153756528

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{541}}^1$

素因数の和:774

約数の個数: 80

約数和(自身を含む): 412925952

約数和(自身を除く): 259169424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 191, 248, 372, 382, 496, 541, 573, 744, 764, 1082, 1146, 1488, 1528, 1623, 2164, 2292, 3056, 3246, 4328, 4584, 5921, 6492, 8656, 9168, 11842, 12984, 16771, 17763, 23684, 25968, 33542, 35526, 47368, 50313, 67084, 71052, 94736, 100626, 103331, 134168, 142104, 201252, 206662, 268336, 284208, 309993, 402504, 413324, 619986, 805008, 826648, 1239972, 1653296, 2479944, 3203261, 4959888, 6406522, 9609783, 12813044, 19219566, 25626088, 38439132, 51252176, 76878264, 153756528]

約数ペア:

[(1, 153756528), (2, 76878264), (3, 51252176), (4, 38439132), (6, 25626088), (8, 19219566), (12, 12813044), (16, 9609783), (24, 6406522), (31, 4959888), (48, 3203261), (62, 2479944), (93, 1653296), (124, 1239972), (186, 826648), (191, 805008), (248, 619986), (372, 413324), (382, 402504), (496, 309993), (541, 284208), (573, 268336), (744, 206662), (764, 201252), (1082, 142104), (1146, 134168), (1488, 103331), (1528, 100626), (1623, 94736), (2164, 71052), (2292, 67084), (3056, 50313), (3246, 47368), (4328, 35526), (4584, 33542), (5921, 25968), (6492, 23684), (8656, 17763), (9168, 16771), (11842, 12984)]