157022472

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{577}}^1$

素因数の和:655

約数の個数: 128

約数和(自身を含む): 449452800

約数和(自身を除く): 292430328

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 23, 24, 29, 34, 46, 51, 58, 68, 69, 87, 92, 102, 116, 136, 138, 174, 184, 204, 232, 276, 348, 391, 408, 493, 552, 577, 667, 696, 782, 986, 1154, 1173, 1334, 1479, 1564, 1731, 1972, 2001, 2308, 2346, 2668, 2958, 3128, 3462, 3944, 4002, 4616, 4692, 5336, 5916, 6924, 8004, 9384, 9809, 11339, 11832, 13271, 13848, 16008, 16733, 19618, 22678, 26542, 29427, 33466, 34017, 39236, 39813, 45356, 50199, 53084, 58854, 66932, 68034, 78472, 79626, 90712, 100398, 106168, 117708, 133864, 136068, 159252, 200796, 225607, 235416, 272136, 284461, 318504, 384859, 401592, 451214, 568922, 676821, 769718, 853383, 902428, 1137844, 1154577, 1353642, 1539436, 1706766, 1804856, 2275688, 2309154, 2707284, 3078872, 3413532, 4618308, 5414568, 6542603, 6827064, 9236616, 13085206, 19627809, 26170412, 39255618, 52340824, 78511236, 157022472]

約数ペア:

[(1, 157022472), (2, 78511236), (3, 52340824), (4, 39255618), (6, 26170412), (8, 19627809), (12, 13085206), (17, 9236616), (23, 6827064), (24, 6542603), (29, 5414568), (34, 4618308), (46, 3413532), (51, 3078872), (58, 2707284), (68, 2309154), (69, 2275688), (87, 1804856), (92, 1706766), (102, 1539436), (116, 1353642), (136, 1154577), (138, 1137844), (174, 902428), (184, 853383), (204, 769718), (232, 676821), (276, 568922), (348, 451214), (391, 401592), (408, 384859), (493, 318504), (552, 284461), (577, 272136), (667, 235416), (696, 225607), (782, 200796), (986, 159252), (1154, 136068), (1173, 133864), (1334, 117708), (1479, 106168), (1564, 100398), (1731, 90712), (1972, 79626), (2001, 78472), (2308, 68034), (2346, 66932), (2668, 58854), (2958, 53084), (3128, 50199), (3462, 45356), (3944, 39813), (4002, 39236), (4616, 34017), (4692, 33466), (5336, 29427), (5916, 26542), (6924, 22678), (8004, 19618), (9384, 16733), (9809, 16008), (11339, 13848), (11832, 13271)]