140985552

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1009}}^1$

素因数の和:1132

約数の個数: 80

約数和(自身を含む): 378725760

約数和(自身を除く): 237740208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 71, 82, 123, 142, 164, 213, 246, 284, 328, 426, 492, 568, 656, 852, 984, 1009, 1136, 1704, 1968, 2018, 2911, 3027, 3408, 4036, 5822, 6054, 8072, 8733, 11644, 12108, 16144, 17466, 23288, 24216, 34932, 41369, 46576, 48432, 69864, 71639, 82738, 124107, 139728, 143278, 165476, 214917, 248214, 286556, 330952, 429834, 496428, 573112, 661904, 859668, 992856, 1146224, 1719336, 1985712, 2937199, 3438672, 5874398, 8811597, 11748796, 17623194, 23497592, 35246388, 46995184, 70492776, 140985552]

約数ペア:

[(1, 140985552), (2, 70492776), (3, 46995184), (4, 35246388), (6, 23497592), (8, 17623194), (12, 11748796), (16, 8811597), (24, 5874398), (41, 3438672), (48, 2937199), (71, 1985712), (82, 1719336), (123, 1146224), (142, 992856), (164, 859668), (213, 661904), (246, 573112), (284, 496428), (328, 429834), (426, 330952), (492, 286556), (568, 248214), (656, 214917), (852, 165476), (984, 143278), (1009, 139728), (1136, 124107), (1704, 82738), (1968, 71639), (2018, 69864), (2911, 48432), (3027, 46576), (3408, 41369), (4036, 34932), (5822, 24216), (6054, 23288), (8072, 17466), (8733, 16144), (11644, 12108)]