156745146620

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{963163}}^1$

素因数の和:963354

約数の個数: 48

約数和(自身を含む): 336568028160

約数和(自身を除く): 179822881540

約数列:

[1, 2, 4, 5, 10, 20, 79, 103, 158, 206, 316, 395, 412, 515, 790, 1030, 1580, 2060, 8137, 16274, 32548, 40685, 81370, 162740, 963163, 1926326, 3852652, 4815815, 9631630, 19263260, 76089877, 99205789, 152179754, 198411578, 304359508, 380449385, 396823156, 496028945, 760898770, 992057890, 1521797540, 1984115780, 7837257331, 15674514662, 31349029324, 39186286655, 78372573310, 156745146620]

約数ペア:

[(1, 156745146620), (2, 78372573310), (4, 39186286655), (5, 31349029324), (10, 15674514662), (20, 7837257331), (79, 1984115780), (103, 1521797540), (158, 992057890), (206, 760898770), (316, 496028945), (395, 396823156), (412, 380449385), (515, 304359508), (790, 198411578), (1030, 152179754), (1580, 99205789), (2060, 76089877), (8137, 19263260), (16274, 9631630), (32548, 4815815), (40685, 3852652), (81370, 1926326), (162740, 963163)]