156863208

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{983}}^1$

素因数の和:1162

約数の個数: 64

約数和(自身を含む): 402652800

約数和(自身を除く): 245789592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 109, 122, 183, 218, 244, 327, 366, 436, 488, 654, 732, 872, 983, 1308, 1464, 1966, 2616, 2949, 3932, 5898, 6649, 7864, 11796, 13298, 19947, 23592, 26596, 39894, 53192, 59963, 79788, 107147, 119926, 159576, 179889, 214294, 239852, 321441, 359778, 428588, 479704, 642882, 719556, 857176, 1285764, 1439112, 2571528, 6535967, 13071934, 19607901, 26143868, 39215802, 52287736, 78431604, 156863208]

約数ペア:

[(1, 156863208), (2, 78431604), (3, 52287736), (4, 39215802), (6, 26143868), (8, 19607901), (12, 13071934), (24, 6535967), (61, 2571528), (109, 1439112), (122, 1285764), (183, 857176), (218, 719556), (244, 642882), (327, 479704), (366, 428588), (436, 359778), (488, 321441), (654, 239852), (732, 214294), (872, 179889), (983, 159576), (1308, 119926), (1464, 107147), (1966, 79788), (2616, 59963), (2949, 53192), (3932, 39894), (5898, 26596), (6649, 23592), (7864, 19947), (11796, 13298)]