145111248

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{32507}}^1$

素因数の和:32552

約数の個数: 60

約数和(自身を含む): 419223168

約数和(自身を除く): 274111920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 32507, 65014, 97521, 130028, 195042, 260056, 292563, 390084, 520112, 585126, 780168, 1007717, 1170252, 1560336, 2015434, 2340504, 3023151, 4030868, 4681008, 6046302, 8061736, 9069453, 12092604, 16123472, 18138906, 24185208, 36277812, 48370416, 72555624, 145111248]

約数ペア:

[(1, 145111248), (2, 72555624), (3, 48370416), (4, 36277812), (6, 24185208), (8, 18138906), (9, 16123472), (12, 12092604), (16, 9069453), (18, 8061736), (24, 6046302), (31, 4681008), (36, 4030868), (48, 3023151), (62, 2340504), (72, 2015434), (93, 1560336), (124, 1170252), (144, 1007717), (186, 780168), (248, 585126), (279, 520112), (372, 390084), (496, 292563), (558, 260056), (744, 195042), (1116, 130028), (1488, 97521), (2232, 65014), (4464, 32507)]