121548168

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4231}}^1$

素因数の和:4272

約数の個数: 128

約数和(自身を含む): 406272000

約数和(自身を除く): 284723832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 84, 108, 114, 126, 133, 152, 168, 171, 189, 216, 228, 252, 266, 342, 378, 399, 456, 504, 513, 532, 684, 756, 798, 1026, 1064, 1197, 1368, 1512, 1596, 2052, 2394, 3192, 3591, 4104, 4231, 4788, 7182, 8462, 9576, 12693, 14364, 16924, 25386, 28728, 29617, 33848, 38079, 50772, 59234, 76158, 80389, 88851, 101544, 114237, 118468, 152316, 160778, 177702, 228474, 236936, 241167, 266553, 304632, 321556, 355404, 456948, 482334, 533106, 562723, 643112, 710808, 723501, 799659, 913896, 964668, 1066212, 1125446, 1447002, 1599318, 1688169, 1929336, 2132424, 2170503, 2250892, 2894004, 3198636, 3376338, 4341006, 4501784, 5064507, 5788008, 6397272, 6752676, 8682012, 10129014, 13505352, 15193521, 17364024, 20258028, 30387042, 40516056, 60774084, 121548168]

約数ペア:

[(1, 121548168), (2, 60774084), (3, 40516056), (4, 30387042), (6, 20258028), (7, 17364024), (8, 15193521), (9, 13505352), (12, 10129014), (14, 8682012), (18, 6752676), (19, 6397272), (21, 5788008), (24, 5064507), (27, 4501784), (28, 4341006), (36, 3376338), (38, 3198636), (42, 2894004), (54, 2250892), (56, 2170503), (57, 2132424), (63, 1929336), (72, 1688169), (76, 1599318), (84, 1447002), (108, 1125446), (114, 1066212), (126, 964668), (133, 913896), (152, 799659), (168, 723501), (171, 710808), (189, 643112), (216, 562723), (228, 533106), (252, 482334), (266, 456948), (342, 355404), (378, 321556), (399, 304632), (456, 266553), (504, 241167), (513, 236936), (532, 228474), (684, 177702), (756, 160778), (798, 152316), (1026, 118468), (1064, 114237), (1197, 101544), (1368, 88851), (1512, 80389), (1596, 76158), (2052, 59234), (2394, 50772), (3192, 38079), (3591, 33848), (4104, 29617), (4231, 28728), (4788, 25386), (7182, 16924), (8462, 14364), (9576, 12693)]