133746648

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1$

素因数の和:529

約数の個数: 128

約数和(自身を含む): 401879040

約数和(自身を除く): 268132392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 61, 62, 84, 93, 122, 124, 168, 183, 186, 217, 244, 248, 366, 372, 421, 427, 434, 488, 651, 732, 744, 842, 854, 868, 1263, 1281, 1302, 1464, 1684, 1708, 1736, 1891, 2526, 2562, 2604, 2947, 3368, 3416, 3782, 5052, 5124, 5208, 5673, 5894, 7564, 8841, 10104, 10248, 11346, 11788, 13051, 13237, 15128, 17682, 22692, 23576, 25681, 26102, 26474, 35364, 39153, 39711, 45384, 51362, 52204, 52948, 70728, 77043, 78306, 79422, 91357, 102724, 104408, 105896, 154086, 156612, 158844, 179767, 182714, 205448, 274071, 308172, 313224, 317688, 359534, 365428, 539301, 548142, 616344, 719068, 730856, 796111, 1078602, 1096284, 1438136, 1592222, 2157204, 2192568, 2388333, 3184444, 4314408, 4776666, 5572777, 6368888, 9553332, 11145554, 16718331, 19106664, 22291108, 33436662, 44582216, 66873324, 133746648]

約数ペア:

[(1, 133746648), (2, 66873324), (3, 44582216), (4, 33436662), (6, 22291108), (7, 19106664), (8, 16718331), (12, 11145554), (14, 9553332), (21, 6368888), (24, 5572777), (28, 4776666), (31, 4314408), (42, 3184444), (56, 2388333), (61, 2192568), (62, 2157204), (84, 1592222), (93, 1438136), (122, 1096284), (124, 1078602), (168, 796111), (183, 730856), (186, 719068), (217, 616344), (244, 548142), (248, 539301), (366, 365428), (372, 359534), (421, 317688), (427, 313224), (434, 308172), (488, 274071), (651, 205448), (732, 182714), (744, 179767), (842, 158844), (854, 156612), (868, 154086), (1263, 105896), (1281, 104408), (1302, 102724), (1464, 91357), (1684, 79422), (1708, 78306), (1736, 77043), (1891, 70728), (2526, 52948), (2562, 52204), (2604, 51362), (2947, 45384), (3368, 39711), (3416, 39153), (3782, 35364), (5052, 26474), (5124, 26102), (5208, 25681), (5673, 23576), (5894, 22692), (7564, 17682), (8841, 15128), (10104, 13237), (10248, 13051), (11346, 11788)]