145238974

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1453}}^1$

素因数の和:1572

約数の個数: 32

約数和(自身を含む): 237432384

約数和(自身を除く): 92193410

約数列:

[1, 2, 23, 41, 46, 53, 82, 106, 943, 1219, 1453, 1886, 2173, 2438, 2906, 4346, 33419, 49979, 59573, 66838, 77009, 99958, 119146, 154018, 1370179, 1771207, 2740358, 3157369, 3542414, 6314738, 72619487, 145238974]

約数ペア:

[(1, 145238974), (2, 72619487), (23, 6314738), (41, 3542414), (46, 3157369), (53, 2740358), (82, 1771207), (106, 1370179), (943, 154018), (1219, 119146), (1453, 99958), (1886, 77009), (2173, 66838), (2438, 59573), (2906, 49979), (4346, 33419)]