155239776

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{13147}}^1$

素因数の和:13204

約数の個数: 72

約数和(自身を含む): 452264904

約数和(自身を除く): 297025128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 72, 82, 96, 123, 144, 164, 246, 288, 328, 369, 492, 656, 738, 984, 1312, 1476, 1968, 2952, 3936, 5904, 11808, 13147, 26294, 39441, 52588, 78882, 105176, 118323, 157764, 210352, 236646, 315528, 420704, 473292, 539027, 631056, 946584, 1078054, 1262112, 1617081, 1893168, 2156108, 3234162, 3786336, 4312216, 4851243, 6468324, 8624432, 9702486, 12936648, 17248864, 19404972, 25873296, 38809944, 51746592, 77619888, 155239776]

約数ペア:

[(1, 155239776), (2, 77619888), (3, 51746592), (4, 38809944), (6, 25873296), (8, 19404972), (9, 17248864), (12, 12936648), (16, 9702486), (18, 8624432), (24, 6468324), (32, 4851243), (36, 4312216), (41, 3786336), (48, 3234162), (72, 2156108), (82, 1893168), (96, 1617081), (123, 1262112), (144, 1078054), (164, 946584), (246, 631056), (288, 539027), (328, 473292), (369, 420704), (492, 315528), (656, 236646), (738, 210352), (984, 157764), (1312, 118323), (1476, 105176), (1968, 78882), (2952, 52588), (3936, 39441), (5904, 26294), (11808, 13147)]