157285296

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{22291}}^1$

素因数の和:22319

約数の個数: 90

約数和(自身を含む): 512069532

約数和(自身を除く): 354784236

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 22291, 44582, 66873, 89164, 133746, 156037, 178328, 200619, 267492, 312074, 356656, 401238, 468111, 534984, 624148, 802476, 936222, 1069968, 1092259, 1248296, 1404333, 1604952, 1872444, 2184518, 2496592, 2808666, 3209904, 3276777, 3744888, 4369036, 5617332, 6553554, 7489776, 8738072, 9830331, 11234664, 13107108, 17476144, 19660662, 22469328, 26214216, 39321324, 52428432, 78642648, 157285296]

約数ペア:

[(1, 157285296), (2, 78642648), (3, 52428432), (4, 39321324), (6, 26214216), (7, 22469328), (8, 19660662), (9, 17476144), (12, 13107108), (14, 11234664), (16, 9830331), (18, 8738072), (21, 7489776), (24, 6553554), (28, 5617332), (36, 4369036), (42, 3744888), (48, 3276777), (49, 3209904), (56, 2808666), (63, 2496592), (72, 2184518), (84, 1872444), (98, 1604952), (112, 1404333), (126, 1248296), (144, 1092259), (147, 1069968), (168, 936222), (196, 802476), (252, 624148), (294, 534984), (336, 468111), (392, 401238), (441, 356656), (504, 312074), (588, 267492), (784, 200619), (882, 178328), (1008, 156037), (1176, 133746), (1764, 89164), (2352, 66873), (3528, 44582), (7056, 22291)]