156680528

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{1289}}^1$

素因数の和:1475

約数の個数: 40

約数和(自身を含む): 310962240

約数和(自身を除く): 154281712

約数列:

[1, 2, 4, 8, 16, 71, 107, 142, 214, 284, 428, 568, 856, 1136, 1289, 1712, 2578, 5156, 7597, 10312, 15194, 20624, 30388, 60776, 91519, 121552, 137923, 183038, 275846, 366076, 551692, 732152, 1103384, 1464304, 2206768, 9792533, 19585066, 39170132, 78340264, 156680528]

約数ペア:

[(1, 156680528), (2, 78340264), (4, 39170132), (8, 19585066), (16, 9792533), (71, 2206768), (107, 1464304), (142, 1103384), (214, 732152), (284, 551692), (428, 366076), (568, 275846), (856, 183038), (1136, 137923), (1289, 121552), (1712, 91519), (2578, 60776), (5156, 30388), (7597, 20624), (10312, 15194)]