157682752

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3917}}^1$

素因数の和:3983

約数の個数: 56

約数和(自身を含む): 340348824

約数和(自身を除く): 182666072

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 64, 68, 74, 136, 148, 272, 296, 544, 592, 629, 1088, 1184, 1258, 2368, 2516, 3917, 5032, 7834, 10064, 15668, 20128, 31336, 40256, 62672, 66589, 125344, 133178, 144929, 250688, 266356, 289858, 532712, 579716, 1065424, 1159432, 2130848, 2318864, 2463793, 4261696, 4637728, 4927586, 9275456, 9855172, 19710344, 39420688, 78841376, 157682752]

約数ペア:

[(1, 157682752), (2, 78841376), (4, 39420688), (8, 19710344), (16, 9855172), (17, 9275456), (32, 4927586), (34, 4637728), (37, 4261696), (64, 2463793), (68, 2318864), (74, 2130848), (136, 1159432), (148, 1065424), (272, 579716), (296, 532712), (544, 289858), (592, 266356), (629, 250688), (1088, 144929), (1184, 133178), (1258, 125344), (2368, 66589), (2516, 62672), (3917, 40256), (5032, 31336), (7834, 20128), (10064, 15668)]