145931968

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{25057}}^1$

素因数の和:25089

約数の個数: 56

約数和(自身を含む): 356424992

約数和(自身を除く): 210493024

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 25057, 50114, 100228, 175399, 200456, 325741, 350798, 400912, 651482, 701596, 801824, 1302964, 1403192, 1603648, 2280187, 2605928, 2806384, 4560374, 5211856, 5612768, 9120748, 10423712, 11225536, 18241496, 20847424, 36482992, 72965984, 145931968]

約数ペア:

[(1, 145931968), (2, 72965984), (4, 36482992), (7, 20847424), (8, 18241496), (13, 11225536), (14, 10423712), (16, 9120748), (26, 5612768), (28, 5211856), (32, 4560374), (52, 2806384), (56, 2605928), (64, 2280187), (91, 1603648), (104, 1403192), (112, 1302964), (182, 801824), (208, 701596), (224, 651482), (364, 400912), (416, 350798), (448, 325741), (728, 200456), (832, 175399), (1456, 100228), (2912, 50114), (5824, 25057)]