156945376

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{743}}^1$

素因数の和:824

約数の個数: 96

約数和(自身を含む): 377975808

約数和(自身を除く): 221030432

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 41, 46, 56, 82, 92, 112, 161, 164, 184, 224, 287, 322, 328, 368, 574, 644, 656, 736, 743, 943, 1148, 1288, 1312, 1486, 1886, 2296, 2576, 2972, 3772, 4592, 5152, 5201, 5944, 6601, 7544, 9184, 10402, 11888, 13202, 15088, 17089, 20804, 23776, 26404, 30176, 30463, 34178, 41608, 52808, 60926, 68356, 83216, 105616, 119623, 121852, 136712, 166432, 211232, 213241, 239246, 243704, 273424, 426482, 478492, 487408, 546848, 700649, 852964, 956984, 974816, 1401298, 1705928, 1913968, 2802596, 3411856, 3827936, 4904543, 5605192, 6823712, 9809086, 11210384, 19618172, 22420768, 39236344, 78472688, 156945376]

約数ペア:

[(1, 156945376), (2, 78472688), (4, 39236344), (7, 22420768), (8, 19618172), (14, 11210384), (16, 9809086), (23, 6823712), (28, 5605192), (32, 4904543), (41, 3827936), (46, 3411856), (56, 2802596), (82, 1913968), (92, 1705928), (112, 1401298), (161, 974816), (164, 956984), (184, 852964), (224, 700649), (287, 546848), (322, 487408), (328, 478492), (368, 426482), (574, 273424), (644, 243704), (656, 239246), (736, 213241), (743, 211232), (943, 166432), (1148, 136712), (1288, 121852), (1312, 119623), (1486, 105616), (1886, 83216), (2296, 68356), (2576, 60926), (2972, 52808), (3772, 41608), (4592, 34178), (5152, 30463), (5201, 30176), (5944, 26404), (6601, 23776), (7544, 20804), (9184, 17089), (10402, 15088), (11888, 13202)]