124578992

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{11171}}^1$

素因数の和:11237

約数の個数: 40

約数和(自身を含む): 261826992

約数和(自身を除く): 137248000

約数列:

[1, 2, 4, 8, 16, 17, 34, 41, 68, 82, 136, 164, 272, 328, 656, 697, 1394, 2788, 5576, 11152, 11171, 22342, 44684, 89368, 178736, 189907, 379814, 458011, 759628, 916022, 1519256, 1832044, 3038512, 3664088, 7328176, 7786187, 15572374, 31144748, 62289496, 124578992]

約数ペア:

[(1, 124578992), (2, 62289496), (4, 31144748), (8, 15572374), (16, 7786187), (17, 7328176), (34, 3664088), (41, 3038512), (68, 1832044), (82, 1519256), (136, 916022), (164, 759628), (272, 458011), (328, 379814), (656, 189907), (697, 178736), (1394, 89368), (2788, 44684), (5576, 22342), (11152, 11171)]