131645112

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{148249}}^1$

素因数の和:148295

約数の個数: 32

約数和(自身を含む): 338010000

約数和(自身を除く): 206364888

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 148249, 296498, 444747, 592996, 889494, 1185992, 1778988, 3557976, 5485213, 10970426, 16455639, 21940852, 32911278, 43881704, 65822556, 131645112]

約数ペア:

[(1, 131645112), (2, 65822556), (3, 43881704), (4, 32911278), (6, 21940852), (8, 16455639), (12, 10970426), (24, 5485213), (37, 3557976), (74, 1778988), (111, 1185992), (148, 889494), (222, 592996), (296, 444747), (444, 296498), (888, 148249)]