145483072

素因数分解:

$2^6\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2557}}^1$

素因数の和:2703

約数の個数: 56

約数和(自身を含む): 332662784

約数和(自身を除く): 187179712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 127, 224, 254, 448, 508, 889, 1016, 1778, 2032, 2557, 3556, 4064, 5114, 7112, 8128, 10228, 14224, 17899, 20456, 28448, 35798, 40912, 56896, 71596, 81824, 143192, 163648, 286384, 324739, 572768, 649478, 1145536, 1298956, 2273173, 2597912, 4546346, 5195824, 9092692, 10391648, 18185384, 20783296, 36370768, 72741536, 145483072]

約数ペア:

[(1, 145483072), (2, 72741536), (4, 36370768), (7, 20783296), (8, 18185384), (14, 10391648), (16, 9092692), (28, 5195824), (32, 4546346), (56, 2597912), (64, 2273173), (112, 1298956), (127, 1145536), (224, 649478), (254, 572768), (448, 324739), (508, 286384), (889, 163648), (1016, 143192), (1778, 81824), (2032, 71596), (2557, 56896), (3556, 40912), (4064, 35798), (5114, 28448), (7112, 20456), (8128, 17899), (10228, 14224)]