157799616

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{331}}^1$

素因数の和:550

約数の個数: 112

約数和(自身を含む): 453347328

約数和(自身を除く): 295547712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 191, 192, 208, 312, 331, 382, 416, 573, 624, 662, 764, 832, 993, 1146, 1248, 1324, 1528, 1986, 2292, 2483, 2496, 2648, 3056, 3972, 4303, 4584, 4966, 5296, 6112, 7449, 7944, 8606, 9168, 9932, 10592, 12224, 12909, 14898, 15888, 17212, 18336, 19864, 21184, 25818, 29796, 31776, 34424, 36672, 39728, 51636, 59592, 63221, 63552, 68848, 79456, 103272, 119184, 126442, 137696, 158912, 189663, 206544, 238368, 252884, 275392, 379326, 413088, 476736, 505768, 758652, 821873, 826176, 1011536, 1517304, 1643746, 2023072, 2465619, 3034608, 3287492, 4046144, 4931238, 6069216, 6574984, 9862476, 12138432, 13149968, 19724952, 26299936, 39449904, 52599872, 78899808, 157799616]

約数ペア:

[(1, 157799616), (2, 78899808), (3, 52599872), (4, 39449904), (6, 26299936), (8, 19724952), (12, 13149968), (13, 12138432), (16, 9862476), (24, 6574984), (26, 6069216), (32, 4931238), (39, 4046144), (48, 3287492), (52, 3034608), (64, 2465619), (78, 2023072), (96, 1643746), (104, 1517304), (156, 1011536), (191, 826176), (192, 821873), (208, 758652), (312, 505768), (331, 476736), (382, 413088), (416, 379326), (573, 275392), (624, 252884), (662, 238368), (764, 206544), (832, 189663), (993, 158912), (1146, 137696), (1248, 126442), (1324, 119184), (1528, 103272), (1986, 79456), (2292, 68848), (2483, 63552), (2496, 63221), (2648, 59592), (3056, 51636), (3972, 39728), (4303, 36672), (4584, 34424), (4966, 31776), (5296, 29796), (6112, 25818), (7449, 21184), (7944, 19864), (8606, 18336), (9168, 17212), (9932, 15888), (10592, 14898), (12224, 12909)]