103491368

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:306

約数の個数: 64

約数和(自身を含む): 209468160

約数和(自身を除く): 105976792

約数列:

[1, 2, 4, 8, 37, 43, 47, 74, 86, 94, 148, 172, 173, 188, 296, 344, 346, 376, 692, 1384, 1591, 1739, 2021, 3182, 3478, 4042, 6364, 6401, 6956, 7439, 8084, 8131, 12728, 12802, 13912, 14878, 16168, 16262, 25604, 29756, 32524, 51208, 59512, 65048, 74777, 149554, 275243, 299108, 300847, 349633, 550486, 598216, 601694, 699266, 1100972, 1203388, 1398532, 2201944, 2406776, 2797064, 12936421, 25872842, 51745684, 103491368]

約数ペア:

[(1, 103491368), (2, 51745684), (4, 25872842), (8, 12936421), (37, 2797064), (43, 2406776), (47, 2201944), (74, 1398532), (86, 1203388), (94, 1100972), (148, 699266), (172, 601694), (173, 598216), (188, 550486), (296, 349633), (344, 300847), (346, 299108), (376, 275243), (692, 149554), (1384, 74777), (1591, 65048), (1739, 59512), (2021, 51208), (3182, 32524), (3478, 29756), (4042, 25604), (6364, 16262), (6401, 16168), (6956, 14878), (7439, 13912), (8084, 12802), (8131, 12728)]