156985387188

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{117977}}^1$

素因数の和:118102

約数の個数: 144

約数和(自身を含む): 445877558784

約数和(自身を除く): 288892171596

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 73, 84, 93, 98, 124, 146, 147, 186, 196, 217, 219, 292, 294, 372, 434, 438, 511, 588, 651, 868, 876, 1022, 1302, 1519, 1533, 2044, 2263, 2604, 3038, 3066, 3577, 4526, 4557, 6076, 6132, 6789, 7154, 9052, 9114, 10731, 13578, 14308, 15841, 18228, 21462, 27156, 31682, 42924, 47523, 63364, 95046, 110887, 117977, 190092, 221774, 235954, 332661, 353931, 443548, 471908, 665322, 707862, 825839, 1330644, 1415724, 1651678, 2477517, 3303356, 3657287, 4955034, 5780873, 7314574, 8612321, 9910068, 10971861, 11561746, 14629148, 17224642, 17342619, 21943722, 23123492, 25601009, 25836963, 34449284, 34685238, 43887444, 51202018, 51673926, 60286247, 69370476, 76803027, 102404036, 103347852, 120572494, 153606054, 179207063, 180858741, 241144988, 266981951, 307212108, 358414126, 361717482, 422003729, 533963902, 537621189, 716828252, 723434964, 800945853, 844007458, 1067927804, 1075242378, 1266011187, 1601891706, 1688014916, 1868873657, 2150484756, 2532022374, 3203783412, 3737747314, 5064044748, 5606620971, 7475494628, 11213241942, 13082115599, 22426483884, 26164231198, 39246346797, 52328462396, 78492693594, 156985387188]

約数ペア:

[(1, 156985387188), (2, 78492693594), (3, 52328462396), (4, 39246346797), (6, 26164231198), (7, 22426483884), (12, 13082115599), (14, 11213241942), (21, 7475494628), (28, 5606620971), (31, 5064044748), (42, 3737747314), (49, 3203783412), (62, 2532022374), (73, 2150484756), (84, 1868873657), (93, 1688014916), (98, 1601891706), (124, 1266011187), (146, 1075242378), (147, 1067927804), (186, 844007458), (196, 800945853), (217, 723434964), (219, 716828252), (292, 537621189), (294, 533963902), (372, 422003729), (434, 361717482), (438, 358414126), (511, 307212108), (588, 266981951), (651, 241144988), (868, 180858741), (876, 179207063), (1022, 153606054), (1302, 120572494), (1519, 103347852), (1533, 102404036), (2044, 76803027), (2263, 69370476), (2604, 60286247), (3038, 51673926), (3066, 51202018), (3577, 43887444), (4526, 34685238), (4557, 34449284), (6076, 25836963), (6132, 25601009), (6789, 23123492), (7154, 21943722), (9052, 17342619), (9114, 17224642), (10731, 14629148), (13578, 11561746), (14308, 10971861), (15841, 9910068), (18228, 8612321), (21462, 7314574), (27156, 5780873), (31682, 4955034), (42924, 3657287), (47523, 3303356), (63364, 2477517), (95046, 1651678), (110887, 1415724), (117977, 1330644), (190092, 825839), (221774, 707862), (235954, 665322), (332661, 471908), (353931, 443548)]