153682128

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1$

素因数の和:417

約数の個数: 120

約数和(自身を含む): 448780800

約数和(自身を除く): 295098672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 173, 186, 199, 248, 279, 346, 372, 398, 496, 519, 558, 597, 692, 744, 796, 1038, 1116, 1194, 1384, 1488, 1557, 1592, 1791, 2076, 2232, 2388, 2768, 3114, 3184, 3582, 4152, 4464, 4776, 5363, 6169, 6228, 7164, 8304, 9552, 10726, 12338, 12456, 14328, 16089, 18507, 21452, 24676, 24912, 28656, 32178, 34427, 37014, 42904, 48267, 49352, 55521, 64356, 68854, 74028, 85808, 96534, 98704, 103281, 111042, 128712, 137708, 148056, 193068, 206562, 222084, 257424, 275416, 296112, 309843, 386136, 413124, 444168, 550832, 619686, 772272, 826248, 888336, 1067237, 1239372, 1652496, 2134474, 2478744, 3201711, 4268948, 4957488, 6403422, 8537896, 9605133, 12806844, 17075792, 19210266, 25613688, 38420532, 51227376, 76841064, 153682128]

約数ペア:

[(1, 153682128), (2, 76841064), (3, 51227376), (4, 38420532), (6, 25613688), (8, 19210266), (9, 17075792), (12, 12806844), (16, 9605133), (18, 8537896), (24, 6403422), (31, 4957488), (36, 4268948), (48, 3201711), (62, 2478744), (72, 2134474), (93, 1652496), (124, 1239372), (144, 1067237), (173, 888336), (186, 826248), (199, 772272), (248, 619686), (279, 550832), (346, 444168), (372, 413124), (398, 386136), (496, 309843), (519, 296112), (558, 275416), (597, 257424), (692, 222084), (744, 206562), (796, 193068), (1038, 148056), (1116, 137708), (1194, 128712), (1384, 111042), (1488, 103281), (1557, 98704), (1592, 96534), (1791, 85808), (2076, 74028), (2232, 68854), (2388, 64356), (2768, 55521), (3114, 49352), (3184, 48267), (3582, 42904), (4152, 37014), (4464, 34427), (4776, 32178), (5363, 28656), (6169, 24912), (6228, 24676), (7164, 21452), (8304, 18507), (9552, 16089), (10726, 14328), (12338, 12456)]