154035756

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{22639}}^1$

素因数の和:22665

約数の個数: 72

約数和(自身を含む): 461493760

約数和(自身を除く): 307458004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 22639, 45278, 67917, 90556, 135834, 158473, 203751, 271668, 316946, 407502, 475419, 611253, 633892, 815004, 950838, 1222506, 1426257, 1833759, 1901676, 2445012, 2852514, 3667518, 4278771, 5501277, 5705028, 7335036, 8557542, 11002554, 12836313, 17115084, 22005108, 25672626, 38508939, 51345252, 77017878, 154035756]

約数ペア:

[(1, 154035756), (2, 77017878), (3, 51345252), (4, 38508939), (6, 25672626), (7, 22005108), (9, 17115084), (12, 12836313), (14, 11002554), (18, 8557542), (21, 7335036), (27, 5705028), (28, 5501277), (36, 4278771), (42, 3667518), (54, 2852514), (63, 2445012), (81, 1901676), (84, 1833759), (108, 1426257), (126, 1222506), (162, 950838), (189, 815004), (243, 633892), (252, 611253), (324, 475419), (378, 407502), (486, 316946), (567, 271668), (756, 203751), (972, 158473), (1134, 135834), (1701, 90556), (2268, 67917), (3402, 45278), (6804, 22639)]