154997856

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41399}}^1$

素因数の和:41428

約数の個数: 72

約数和(自身を含む): 474692400

約数和(自身を除く): 319694544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 41399, 82798, 124197, 165596, 248394, 331192, 372591, 496788, 538187, 662384, 745182, 993576, 1076374, 1324768, 1490364, 1614561, 1987152, 2152748, 2980728, 3229122, 3974304, 4305496, 4843683, 5961456, 6458244, 8610992, 9687366, 11922912, 12916488, 17221984, 19374732, 25832976, 38749464, 51665952, 77498928, 154997856]

約数ペア:

[(1, 154997856), (2, 77498928), (3, 51665952), (4, 38749464), (6, 25832976), (8, 19374732), (9, 17221984), (12, 12916488), (13, 11922912), (16, 9687366), (18, 8610992), (24, 6458244), (26, 5961456), (32, 4843683), (36, 4305496), (39, 3974304), (48, 3229122), (52, 2980728), (72, 2152748), (78, 1987152), (96, 1614561), (104, 1490364), (117, 1324768), (144, 1076374), (156, 993576), (208, 745182), (234, 662384), (288, 538187), (312, 496788), (416, 372591), (468, 331192), (624, 248394), (936, 165596), (1248, 124197), (1872, 82798), (3744, 41399)]