120899691388

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{3113083}}^1$

素因数の和:3113186

約数の個数: 48

約数和(自身を含む): 258012401920

約数和(自身を除く): 137112710532

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 73, 76, 133, 146, 266, 292, 511, 532, 1022, 1387, 2044, 2774, 5548, 9709, 19418, 38836, 3113083, 6226166, 12452332, 21791581, 43583162, 59148577, 87166324, 118297154, 227255059, 236594308, 414040039, 454510118, 828080078, 909020236, 1590785413, 1656160156, 3181570826, 4317846121, 6363141652, 8635692242, 17271384484, 30224922847, 60449845694, 120899691388]

約数ペア:

[(1, 120899691388), (2, 60449845694), (4, 30224922847), (7, 17271384484), (14, 8635692242), (19, 6363141652), (28, 4317846121), (38, 3181570826), (73, 1656160156), (76, 1590785413), (133, 909020236), (146, 828080078), (266, 454510118), (292, 414040039), (511, 236594308), (532, 227255059), (1022, 118297154), (1387, 87166324), (2044, 59148577), (2774, 43583162), (5548, 21791581), (9709, 12452332), (19418, 6226166), (38836, 3113083)]