166380944

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{337}}^1\times {\mathrm{523}}^1$

素因数の和:927

約数の個数: 40

約数和(自身を含む): 329428320

約数和(自身を除く): 163047376

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 337, 472, 523, 674, 944, 1046, 1348, 2092, 2696, 4184, 5392, 8368, 19883, 30857, 39766, 61714, 79532, 123428, 159064, 176251, 246856, 318128, 352502, 493712, 705004, 1410008, 2820016, 10398809, 20797618, 41595236, 83190472, 166380944]

約数ペア:

[(1, 166380944), (2, 83190472), (4, 41595236), (8, 20797618), (16, 10398809), (59, 2820016), (118, 1410008), (236, 705004), (337, 493712), (472, 352502), (523, 318128), (674, 246856), (944, 176251), (1046, 159064), (1348, 123428), (2092, 79532), (2696, 61714), (4184, 39766), (5392, 30857), (8368, 19883)]