155655247748

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1423}}^1\times {\mathrm{1607}}^1$

素因数の和:3082

約数の個数: 192

約数和(自身を含む): 387762536448

約数和(自身を除く): 232107288700

約数列:

[1, 2, 4, 7, 11, 13, 14, 17, 22, 26, 28, 34, 44, 52, 68, 77, 91, 119, 143, 154, 182, 187, 221, 238, 286, 308, 364, 374, 442, 476, 572, 748, 884, 1001, 1309, 1423, 1547, 1607, 2002, 2431, 2618, 2846, 3094, 3214, 4004, 4862, 5236, 5692, 6188, 6428, 9724, 9961, 11249, 15653, 17017, 17677, 18499, 19922, 20891, 22498, 24191, 27319, 31306, 34034, 35354, 36998, 39844, 41782, 44996, 48382, 54638, 62612, 68068, 70708, 73996, 83564, 96764, 109276, 109571, 123739, 129493, 146237, 169337, 191233, 203489, 219142, 229801, 247478, 258986, 266101, 292474, 300509, 314483, 338674, 355147, 382466, 406978, 438284, 459602, 494956, 517972, 532202, 584948, 601018, 628966, 677348, 710294, 764932, 813956, 919204, 1064404, 1202036, 1257932, 1420588, 1424423, 1608607, 1862707, 2103563, 2201381, 2286761, 2486029, 2848846, 3217214, 3459313, 3725414, 3906617, 4207126, 4402762, 4573522, 4972058, 5697692, 6434428, 6918626, 7450828, 7813234, 8414252, 8805524, 9147044, 9944116, 13837252, 15626468, 16007327, 24215191, 25154371, 27346319, 29727893, 32014654, 38874937, 48430382, 50308742, 54692638, 59455786, 64029308, 77749874, 96860764, 100617484, 109385276, 118911572, 155499748, 176080597, 208095251, 272124559, 327006823, 352161194, 416190502, 427624307, 505374181, 544249118, 654013646, 704322388, 832381004, 855248614, 1010748362, 1088498236, 1308027292, 1710497228, 2021496724, 2289047761, 2993370149, 3537619267, 4578095522, 5559115991, 5986740298, 7075238534, 9156191044, 11118231982, 11973480596, 14150477068, 22236463964, 38913811937, 77827623874, 155655247748]

約数ペア:

[(1, 155655247748), (2, 77827623874), (4, 38913811937), (7, 22236463964), (11, 14150477068), (13, 11973480596), (14, 11118231982), (17, 9156191044), (22, 7075238534), (26, 5986740298), (28, 5559115991), (34, 4578095522), (44, 3537619267), (52, 2993370149), (68, 2289047761), (77, 2021496724), (91, 1710497228), (119, 1308027292), (143, 1088498236), (154, 1010748362), (182, 855248614), (187, 832381004), (221, 704322388), (238, 654013646), (286, 544249118), (308, 505374181), (364, 427624307), (374, 416190502), (442, 352161194), (476, 327006823), (572, 272124559), (748, 208095251), (884, 176080597), (1001, 155499748), (1309, 118911572), (1423, 109385276), (1547, 100617484), (1607, 96860764), (2002, 77749874), (2431, 64029308), (2618, 59455786), (2846, 54692638), (3094, 50308742), (3214, 48430382), (4004, 38874937), (4862, 32014654), (5236, 29727893), (5692, 27346319), (6188, 25154371), (6428, 24215191), (9724, 16007327), (9961, 15626468), (11249, 13837252), (15653, 9944116), (17017, 9147044), (17677, 8805524), (18499, 8414252), (19922, 7813234), (20891, 7450828), (22498, 6918626), (24191, 6434428), (27319, 5697692), (31306, 4972058), (34034, 4573522), (35354, 4402762), (36998, 4207126), (39844, 3906617), (41782, 3725414), (44996, 3459313), (48382, 3217214), (54638, 2848846), (62612, 2486029), (68068, 2286761), (70708, 2201381), (73996, 2103563), (83564, 1862707), (96764, 1608607), (109276, 1424423), (109571, 1420588), (123739, 1257932), (129493, 1202036), (146237, 1064404), (169337, 919204), (191233, 813956), (203489, 764932), (219142, 710294), (229801, 677348), (247478, 628966), (258986, 601018), (266101, 584948), (292474, 532202), (300509, 517972), (314483, 494956), (338674, 459602), (355147, 438284), (382466, 406978)]