139371864

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{919}}^1$

素因数の和:1088

約数の個数: 64

約数和(自身を含む): 357696000

約数和(自身を除く): 218324136

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 89, 142, 178, 213, 267, 284, 356, 426, 534, 568, 712, 852, 919, 1068, 1704, 1838, 2136, 2757, 3676, 5514, 6319, 7352, 11028, 12638, 18957, 22056, 25276, 37914, 50552, 65249, 75828, 81791, 130498, 151656, 163582, 195747, 245373, 260996, 327164, 391494, 490746, 521992, 654328, 782988, 981492, 1565976, 1962984, 5807161, 11614322, 17421483, 23228644, 34842966, 46457288, 69685932, 139371864]

約数ペア:

[(1, 139371864), (2, 69685932), (3, 46457288), (4, 34842966), (6, 23228644), (8, 17421483), (12, 11614322), (24, 5807161), (71, 1962984), (89, 1565976), (142, 981492), (178, 782988), (213, 654328), (267, 521992), (284, 490746), (356, 391494), (426, 327164), (534, 260996), (568, 245373), (712, 195747), (852, 163582), (919, 151656), (1068, 130498), (1704, 81791), (1838, 75828), (2136, 65249), (2757, 50552), (3676, 37914), (5514, 25276), (6319, 22056), (7352, 18957), (11028, 12638)]