157394664

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{4957}}^1$

素因数の和:4989

約数の個数: 120

約数和(自身を含む): 512929890

約数和(自身を除く): 355535226

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 252, 294, 324, 378, 392, 441, 504, 567, 588, 648, 756, 882, 1134, 1176, 1323, 1512, 1764, 2268, 2646, 3528, 3969, 4536, 4957, 5292, 7938, 9914, 10584, 14871, 15876, 19828, 29742, 31752, 34699, 39656, 44613, 59484, 69398, 89226, 104097, 118968, 133839, 138796, 178452, 208194, 242893, 267678, 277592, 312291, 356904, 401517, 416388, 485786, 535356, 624582, 728679, 803034, 832776, 936873, 971572, 1070712, 1249164, 1457358, 1606068, 1873746, 1943144, 2186037, 2498328, 2810619, 2914716, 3212136, 3747492, 4372074, 5621238, 5829432, 6558111, 7494984, 8744148, 11242476, 13116222, 17488296, 19674333, 22484952, 26232444, 39348666, 52464888, 78697332, 157394664]

約数ペア:

[(1, 157394664), (2, 78697332), (3, 52464888), (4, 39348666), (6, 26232444), (7, 22484952), (8, 19674333), (9, 17488296), (12, 13116222), (14, 11242476), (18, 8744148), (21, 7494984), (24, 6558111), (27, 5829432), (28, 5621238), (36, 4372074), (42, 3747492), (49, 3212136), (54, 2914716), (56, 2810619), (63, 2498328), (72, 2186037), (81, 1943144), (84, 1873746), (98, 1606068), (108, 1457358), (126, 1249164), (147, 1070712), (162, 971572), (168, 936873), (189, 832776), (196, 803034), (216, 728679), (252, 624582), (294, 535356), (324, 485786), (378, 416388), (392, 401517), (441, 356904), (504, 312291), (567, 277592), (588, 267678), (648, 242893), (756, 208194), (882, 178452), (1134, 138796), (1176, 133839), (1323, 118968), (1512, 104097), (1764, 89226), (2268, 69398), (2646, 59484), (3528, 44613), (3969, 39656), (4536, 34699), (4957, 31752), (5292, 29742), (7938, 19828), (9914, 15876), (10584, 14871)]