172153044

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{22037}}^1$

素因数の和:22085

約数の個数: 72

約数和(自身を含む): 513397248

約数和(自身を除く): 341244204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 22037, 44074, 66111, 88148, 132222, 154259, 198333, 264444, 308518, 396666, 462777, 617036, 683147, 793332, 925554, 1366294, 1388331, 1851108, 2049441, 2732588, 2776662, 4098882, 4782029, 5553324, 6148323, 8197764, 9564058, 12296646, 14346087, 19128116, 24593292, 28692174, 43038261, 57384348, 86076522, 172153044]

約数ペア:

[(1, 172153044), (2, 86076522), (3, 57384348), (4, 43038261), (6, 28692174), (7, 24593292), (9, 19128116), (12, 14346087), (14, 12296646), (18, 9564058), (21, 8197764), (28, 6148323), (31, 5553324), (36, 4782029), (42, 4098882), (62, 2776662), (63, 2732588), (84, 2049441), (93, 1851108), (124, 1388331), (126, 1366294), (186, 925554), (217, 793332), (252, 683147), (279, 617036), (372, 462777), (434, 396666), (558, 308518), (651, 264444), (868, 198333), (1116, 154259), (1302, 132222), (1953, 88148), (2604, 66111), (3906, 44074), (7812, 22037)]