156720211616

素因数分解:

$2^5\times {\mathrm{227}}^1\times {\mathrm{1451}}^1\times {\mathrm{14869}}^1$

素因数の和:16557

約数の個数: 48

約数和(自身を含む): 310136571360

約数和(自身を除く): 153416359744

約数列:

[1, 2, 4, 8, 16, 32, 227, 454, 908, 1451, 1816, 2902, 3632, 5804, 7264, 11608, 14869, 23216, 29738, 46432, 59476, 118952, 237904, 329377, 475808, 658754, 1317508, 2635016, 3375263, 5270032, 6750526, 10540064, 13501052, 21574919, 27002104, 43149838, 54004208, 86299676, 108008416, 172599352, 345198704, 690397408, 4897506613, 9795013226, 19590026452, 39180052904, 78360105808, 156720211616]

約数ペア:

[(1, 156720211616), (2, 78360105808), (4, 39180052904), (8, 19590026452), (16, 9795013226), (32, 4897506613), (227, 690397408), (454, 345198704), (908, 172599352), (1451, 108008416), (1816, 86299676), (2902, 54004208), (3632, 43149838), (5804, 27002104), (7264, 21574919), (11608, 13501052), (14869, 10540064), (23216, 6750526), (29738, 5270032), (46432, 3375263), (59476, 2635016), (118952, 1317508), (237904, 658754), (329377, 475808)]