127123712

素因数分解:

$2^8\times {\mathrm{37}}^1\times {\mathrm{13421}}^1$

素因数の和:13474

約数の個数: 36

約数和(自身を含む): 260628396

約数和(自身を除く): 133504684

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 256, 296, 592, 1184, 2368, 4736, 9472, 13421, 26842, 53684, 107368, 214736, 429472, 496577, 858944, 993154, 1717888, 1986308, 3435776, 3972616, 7945232, 15890464, 31780928, 63561856, 127123712]

約数ペア:

[(1, 127123712), (2, 63561856), (4, 31780928), (8, 15890464), (16, 7945232), (32, 3972616), (37, 3435776), (64, 1986308), (74, 1717888), (128, 993154), (148, 858944), (256, 496577), (296, 429472), (592, 214736), (1184, 107368), (2368, 53684), (4736, 26842), (9472, 13421)]