145864176

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1607}}^1$

素因数の和:1710

約数の個数: 80

約数和(自身を含む): 395593728

約数和(自身を除く): 249729552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 61, 62, 93, 122, 124, 183, 186, 244, 248, 366, 372, 488, 496, 732, 744, 976, 1464, 1488, 1607, 1891, 2928, 3214, 3782, 4821, 5673, 6428, 7564, 9642, 11346, 12856, 15128, 19284, 22692, 25712, 30256, 38568, 45384, 49817, 77136, 90768, 98027, 99634, 149451, 196054, 199268, 294081, 298902, 392108, 398536, 588162, 597804, 784216, 797072, 1176324, 1195608, 1568432, 2352648, 2391216, 3038837, 4705296, 6077674, 9116511, 12155348, 18233022, 24310696, 36466044, 48621392, 72932088, 145864176]

約数ペア:

[(1, 145864176), (2, 72932088), (3, 48621392), (4, 36466044), (6, 24310696), (8, 18233022), (12, 12155348), (16, 9116511), (24, 6077674), (31, 4705296), (48, 3038837), (61, 2391216), (62, 2352648), (93, 1568432), (122, 1195608), (124, 1176324), (183, 797072), (186, 784216), (244, 597804), (248, 588162), (366, 398536), (372, 392108), (488, 298902), (496, 294081), (732, 199268), (744, 196054), (976, 149451), (1464, 99634), (1488, 98027), (1607, 90768), (1891, 77136), (2928, 49817), (3214, 45384), (3782, 38568), (4821, 30256), (5673, 25712), (6428, 22692), (7564, 19284), (9642, 15128), (11346, 12856)]