108238640

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{16301}}^1$

素因数の和:16397

約数の個数: 40

約数和(自身を含む): 254702448

約数和(自身を除く): 146463808

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 332, 415, 664, 830, 1328, 1660, 3320, 6640, 16301, 32602, 65204, 81505, 130408, 163010, 260816, 326020, 652040, 1304080, 1352983, 2705966, 5411932, 6764915, 10823864, 13529830, 21647728, 27059660, 54119320, 108238640]

約数ペア:

[(1, 108238640), (2, 54119320), (4, 27059660), (5, 21647728), (8, 13529830), (10, 10823864), (16, 6764915), (20, 5411932), (40, 2705966), (80, 1352983), (83, 1304080), (166, 652040), (332, 326020), (415, 260816), (664, 163010), (830, 130408), (1328, 81505), (1660, 65204), (3320, 32602), (6640, 16301)]