156973176368

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{811}}^1\times {\mathrm{170383}}^1$

素因数の和:171273

約数の個数: 40

約数和(自身を含む): 308801235456

約数和(自身を除く): 151828059088

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 811, 1136, 1622, 3244, 6488, 12976, 57581, 115162, 170383, 230324, 340766, 460648, 681532, 921296, 1363064, 2726128, 12097193, 24194386, 48388772, 96777544, 138180613, 193555088, 276361226, 552722452, 1105444904, 2210889808, 9810823523, 19621647046, 39243294092, 78486588184, 156973176368]

約数ペア:

[(1, 156973176368), (2, 78486588184), (4, 39243294092), (8, 19621647046), (16, 9810823523), (71, 2210889808), (142, 1105444904), (284, 552722452), (568, 276361226), (811, 193555088), (1136, 138180613), (1622, 96777544), (3244, 48388772), (6488, 24194386), (12976, 12097193), (57581, 2726128), (115162, 1363064), (170383, 921296), (230324, 681532), (340766, 460648)]