138778224

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{7669}}^1$

素因数の和:7722

約数の個数: 80

約数和(自身を含む): 399453600

約数和(自身を除く): 260675376

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 39, 48, 52, 58, 78, 87, 104, 116, 156, 174, 208, 232, 312, 348, 377, 464, 624, 696, 754, 1131, 1392, 1508, 2262, 3016, 4524, 6032, 7669, 9048, 15338, 18096, 23007, 30676, 46014, 61352, 92028, 99697, 122704, 184056, 199394, 222401, 299091, 368112, 398788, 444802, 598182, 667203, 797576, 889604, 1196364, 1334406, 1595152, 1779208, 2392728, 2668812, 2891213, 3558416, 4785456, 5337624, 5782426, 8673639, 10675248, 11564852, 17347278, 23129704, 34694556, 46259408, 69389112, 138778224]

約数ペア:

[(1, 138778224), (2, 69389112), (3, 46259408), (4, 34694556), (6, 23129704), (8, 17347278), (12, 11564852), (13, 10675248), (16, 8673639), (24, 5782426), (26, 5337624), (29, 4785456), (39, 3558416), (48, 2891213), (52, 2668812), (58, 2392728), (78, 1779208), (87, 1595152), (104, 1334406), (116, 1196364), (156, 889604), (174, 797576), (208, 667203), (232, 598182), (312, 444802), (348, 398788), (377, 368112), (464, 299091), (624, 222401), (696, 199394), (754, 184056), (1131, 122704), (1392, 99697), (1508, 92028), (2262, 61352), (3016, 46014), (4524, 30676), (6032, 23007), (7669, 18096), (9048, 15338)]