156697505848

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{18121}}^1$

素因数の和:18297

約数の個数: 128

約数和(自身を含む): 344697837120

約数和(自身を除く): 188000331272

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 67, 68, 73, 104, 134, 136, 146, 221, 268, 292, 442, 536, 584, 871, 884, 949, 1139, 1241, 1742, 1768, 1898, 2278, 2482, 3484, 3796, 4556, 4891, 4964, 6968, 7592, 9112, 9782, 9928, 14807, 16133, 18121, 19564, 29614, 32266, 36242, 39128, 59228, 63583, 64532, 72484, 83147, 118456, 127166, 129064, 144968, 166294, 235573, 254332, 308057, 332588, 471146, 508664, 616114, 665176, 942292, 1080911, 1214107, 1232228, 1322833, 1884584, 2161822, 2428214, 2464456, 2645666, 4004741, 4323644, 4856428, 5291332, 8009482, 8647288, 9712856, 10582664, 15783391, 16018964, 17196829, 20639819, 22488161, 31566782, 32037928, 34393658, 41279638, 44976322, 63133564, 68787316, 82559276, 88629811, 89952644, 126267128, 137574632, 165118552, 177259622, 179905288, 268317647, 292346093, 354519244, 536635294, 584692186, 709038488, 1073270588, 1152187543, 1169384372, 1506706787, 2146541176, 2304375086, 2338768744, 3013413574, 4608750172, 6026827148, 9217500344, 12053654296, 19587188231, 39174376462, 78348752924, 156697505848]

約数ペア:

[(1, 156697505848), (2, 78348752924), (4, 39174376462), (8, 19587188231), (13, 12053654296), (17, 9217500344), (26, 6026827148), (34, 4608750172), (52, 3013413574), (67, 2338768744), (68, 2304375086), (73, 2146541176), (104, 1506706787), (134, 1169384372), (136, 1152187543), (146, 1073270588), (221, 709038488), (268, 584692186), (292, 536635294), (442, 354519244), (536, 292346093), (584, 268317647), (871, 179905288), (884, 177259622), (949, 165118552), (1139, 137574632), (1241, 126267128), (1742, 89952644), (1768, 88629811), (1898, 82559276), (2278, 68787316), (2482, 63133564), (3484, 44976322), (3796, 41279638), (4556, 34393658), (4891, 32037928), (4964, 31566782), (6968, 22488161), (7592, 20639819), (9112, 17196829), (9782, 16018964), (9928, 15783391), (14807, 10582664), (16133, 9712856), (18121, 8647288), (19564, 8009482), (29614, 5291332), (32266, 4856428), (36242, 4323644), (39128, 4004741), (59228, 2645666), (63583, 2464456), (64532, 2428214), (72484, 2161822), (83147, 1884584), (118456, 1322833), (127166, 1232228), (129064, 1214107), (144968, 1080911), (166294, 942292), (235573, 665176), (254332, 616114), (308057, 508664), (332588, 471146)]