147977076

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{131}}^1\times {\mathrm{557}}^1$

素因数の和:721

約数の個数: 72

約数和(自身を含む): 377413344

約数和(自身を除く): 229436268

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 131, 156, 169, 262, 338, 393, 507, 524, 557, 676, 786, 1014, 1114, 1572, 1671, 1703, 2028, 2228, 3342, 3406, 5109, 6684, 6812, 7241, 10218, 14482, 20436, 21723, 22139, 28964, 43446, 44278, 66417, 72967, 86892, 88556, 94133, 132834, 145934, 188266, 218901, 265668, 282399, 291868, 376532, 437802, 564798, 875604, 948571, 1129596, 1897142, 2845713, 3794284, 5691426, 11382852, 12331423, 24662846, 36994269, 49325692, 73988538, 147977076]

約数ペア:

[(1, 147977076), (2, 73988538), (3, 49325692), (4, 36994269), (6, 24662846), (12, 12331423), (13, 11382852), (26, 5691426), (39, 3794284), (52, 2845713), (78, 1897142), (131, 1129596), (156, 948571), (169, 875604), (262, 564798), (338, 437802), (393, 376532), (507, 291868), (524, 282399), (557, 265668), (676, 218901), (786, 188266), (1014, 145934), (1114, 132834), (1572, 94133), (1671, 88556), (1703, 86892), (2028, 72967), (2228, 66417), (3342, 44278), (3406, 43446), (5109, 28964), (6684, 22139), (6812, 21723), (7241, 20436), (10218, 14482)]