143261976

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^4\times {\mathrm{19}}^1$

素因数の和:91

約数の個数: 160

約数和(自身を含む): 445550400

約数和(自身を除く): 302288424

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 19, 22, 24, 26, 33, 38, 39, 44, 52, 57, 66, 76, 78, 88, 104, 114, 132, 143, 152, 156, 169, 209, 228, 247, 264, 286, 312, 338, 418, 429, 456, 494, 507, 572, 627, 676, 741, 836, 858, 988, 1014, 1144, 1254, 1352, 1482, 1672, 1716, 1859, 1976, 2028, 2197, 2508, 2717, 2964, 3211, 3432, 3718, 4056, 4394, 5016, 5434, 5577, 5928, 6422, 6591, 7436, 8151, 8788, 9633, 10868, 11154, 12844, 13182, 14872, 16302, 17576, 19266, 21736, 22308, 24167, 25688, 26364, 28561, 32604, 35321, 38532, 41743, 44616, 48334, 52728, 57122, 65208, 70642, 72501, 77064, 83486, 85683, 96668, 105963, 114244, 125229, 141284, 145002, 166972, 171366, 193336, 211926, 228488, 250458, 282568, 290004, 314171, 333944, 342732, 423852, 459173, 500916, 542659, 580008, 628342, 685464, 847704, 918346, 942513, 1001832, 1085318, 1256684, 1377519, 1627977, 1836692, 1885026, 2170636, 2513368, 2755038, 3255954, 3673384, 3770052, 4341272, 5510076, 5969249, 6511908, 7540104, 11020152, 11938498, 13023816, 17907747, 23876996, 35815494, 47753992, 71630988, 143261976]

約数ペア:

[(1, 143261976), (2, 71630988), (3, 47753992), (4, 35815494), (6, 23876996), (8, 17907747), (11, 13023816), (12, 11938498), (13, 11020152), (19, 7540104), (22, 6511908), (24, 5969249), (26, 5510076), (33, 4341272), (38, 3770052), (39, 3673384), (44, 3255954), (52, 2755038), (57, 2513368), (66, 2170636), (76, 1885026), (78, 1836692), (88, 1627977), (104, 1377519), (114, 1256684), (132, 1085318), (143, 1001832), (152, 942513), (156, 918346), (169, 847704), (209, 685464), (228, 628342), (247, 580008), (264, 542659), (286, 500916), (312, 459173), (338, 423852), (418, 342732), (429, 333944), (456, 314171), (494, 290004), (507, 282568), (572, 250458), (627, 228488), (676, 211926), (741, 193336), (836, 171366), (858, 166972), (988, 145002), (1014, 141284), (1144, 125229), (1254, 114244), (1352, 105963), (1482, 96668), (1672, 85683), (1716, 83486), (1859, 77064), (1976, 72501), (2028, 70642), (2197, 65208), (2508, 57122), (2717, 52728), (2964, 48334), (3211, 44616), (3432, 41743), (3718, 38532), (4056, 35321), (4394, 32604), (5016, 28561), (5434, 26364), (5577, 25688), (5928, 24167), (6422, 22308), (6591, 21736), (7436, 19266), (8151, 17576), (8788, 16302), (9633, 14872), (10868, 13182), (11154, 12844)]