165165632

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3671}}^1$

素因数の和:3739

約数の個数: 56

約数和(自身を含む): 354421440

約数和(自身を除く): 189255808

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 64, 74, 76, 148, 152, 296, 304, 592, 608, 703, 1184, 1216, 1406, 2368, 2812, 3671, 5624, 7342, 11248, 14684, 22496, 29368, 44992, 58736, 69749, 117472, 135827, 139498, 234944, 271654, 278996, 543308, 557992, 1086616, 1115984, 2173232, 2231968, 2580713, 4346464, 4463936, 5161426, 8692928, 10322852, 20645704, 41291408, 82582816, 165165632]

約数ペア:

[(1, 165165632), (2, 82582816), (4, 41291408), (8, 20645704), (16, 10322852), (19, 8692928), (32, 5161426), (37, 4463936), (38, 4346464), (64, 2580713), (74, 2231968), (76, 2173232), (148, 1115984), (152, 1086616), (296, 557992), (304, 543308), (592, 278996), (608, 271654), (703, 234944), (1184, 139498), (1216, 135827), (1406, 117472), (2368, 69749), (2812, 58736), (3671, 44992), (5624, 29368), (7342, 22496), (11248, 14684)]