155234608

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{6659}}^1$

素因数の和:6745

約数の個数: 40

約数和(自身を含む): 317122560

約数和(自身を除く): 161887952

約数列:

[1, 2, 4, 8, 16, 31, 47, 62, 94, 124, 188, 248, 376, 496, 752, 1457, 2914, 5828, 6659, 11656, 13318, 23312, 26636, 53272, 106544, 206429, 312973, 412858, 625946, 825716, 1251892, 1651432, 2503784, 3302864, 5007568, 9702163, 19404326, 38808652, 77617304, 155234608]

約数ペア:

[(1, 155234608), (2, 77617304), (4, 38808652), (8, 19404326), (16, 9702163), (31, 5007568), (47, 3302864), (62, 2503784), (94, 1651432), (124, 1251892), (188, 825716), (248, 625946), (376, 412858), (496, 312973), (752, 206429), (1457, 106544), (2914, 53272), (5828, 26636), (6659, 23312), (11656, 13318)]