141521472

素因数分解:

$2^6\times 3^3\times {\mathrm{81899}}^1$

素因数の和:81920

約数の個数: 56

約数和(自身を含む): 416052000

約数和(自身を除く): 274530528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 81899, 163798, 245697, 327596, 491394, 655192, 737091, 982788, 1310384, 1474182, 1965576, 2211273, 2620768, 2948364, 3931152, 4422546, 5241536, 5896728, 7862304, 8845092, 11793456, 15724608, 17690184, 23586912, 35380368, 47173824, 70760736, 141521472]

約数ペア:

[(1, 141521472), (2, 70760736), (3, 47173824), (4, 35380368), (6, 23586912), (8, 17690184), (9, 15724608), (12, 11793456), (16, 8845092), (18, 7862304), (24, 5896728), (27, 5241536), (32, 4422546), (36, 3931152), (48, 2948364), (54, 2620768), (64, 2211273), (72, 1965576), (96, 1474182), (108, 1310384), (144, 982788), (192, 737091), (216, 655192), (288, 491394), (432, 327596), (576, 245697), (864, 163798), (1728, 81899)]