157028113470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{431}}^1\times {\mathrm{171049}}^1$

素因数の和:171561

約数の個数: 64

約数和(自身を含む): 383064422400

約数和(自身を除く): 226036308930

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 431, 710, 862, 1065, 1293, 2130, 2155, 2586, 4310, 6465, 12930, 30601, 61202, 91803, 153005, 171049, 183606, 306010, 342098, 459015, 513147, 855245, 918030, 1026294, 1710490, 2565735, 5131470, 12144479, 24288958, 36433437, 60722395, 72866874, 73722119, 121444790, 147444238, 182167185, 221166357, 364334370, 368610595, 442332714, 737221190, 1105831785, 2211663570, 5234270449, 10468540898, 15702811347, 26171352245, 31405622694, 52342704490, 78514056735, 157028113470]

約数ペア:

[(1, 157028113470), (2, 78514056735), (3, 52342704490), (5, 31405622694), (6, 26171352245), (10, 15702811347), (15, 10468540898), (30, 5234270449), (71, 2211663570), (142, 1105831785), (213, 737221190), (355, 442332714), (426, 368610595), (431, 364334370), (710, 221166357), (862, 182167185), (1065, 147444238), (1293, 121444790), (2130, 73722119), (2155, 72866874), (2586, 60722395), (4310, 36433437), (6465, 24288958), (12930, 12144479), (30601, 5131470), (61202, 2565735), (91803, 1710490), (153005, 1026294), (171049, 918030), (183606, 855245), (306010, 513147), (342098, 459015)]