140943712

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1669}}^1$

素因数の和:1728

約数の個数: 96

約数和(自身を含む): 353505600

約数和(自身を除く): 212561888

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 32, 52, 56, 58, 91, 104, 112, 116, 182, 203, 208, 224, 232, 364, 377, 406, 416, 464, 728, 754, 812, 928, 1456, 1508, 1624, 1669, 2639, 2912, 3016, 3248, 3338, 5278, 6032, 6496, 6676, 10556, 11683, 12064, 13352, 21112, 21697, 23366, 26704, 42224, 43394, 46732, 48401, 53408, 84448, 86788, 93464, 96802, 151879, 173576, 186928, 193604, 303758, 338807, 347152, 373856, 387208, 607516, 629213, 677614, 694304, 774416, 1215032, 1258426, 1355228, 1548832, 2430064, 2516852, 2710456, 4404491, 4860128, 5033704, 5420912, 8808982, 10067408, 10841824, 17617964, 20134816, 35235928, 70471856, 140943712]

約数ペア:

[(1, 140943712), (2, 70471856), (4, 35235928), (7, 20134816), (8, 17617964), (13, 10841824), (14, 10067408), (16, 8808982), (26, 5420912), (28, 5033704), (29, 4860128), (32, 4404491), (52, 2710456), (56, 2516852), (58, 2430064), (91, 1548832), (104, 1355228), (112, 1258426), (116, 1215032), (182, 774416), (203, 694304), (208, 677614), (224, 629213), (232, 607516), (364, 387208), (377, 373856), (406, 347152), (416, 338807), (464, 303758), (728, 193604), (754, 186928), (812, 173576), (928, 151879), (1456, 96802), (1508, 93464), (1624, 86788), (1669, 84448), (2639, 53408), (2912, 48401), (3016, 46732), (3248, 43394), (3338, 42224), (5278, 26704), (6032, 23366), (6496, 21697), (6676, 21112), (10556, 13352), (11683, 12064)]