140044788

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{11083}}^1$

素因数の和:11115

約数の個数: 72

約数和(自身を含む): 395388448

約数和(自身を除く): 255343660

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 2106, 3159, 4212, 6318, 11083, 12636, 22166, 33249, 44332, 66498, 99747, 132996, 144079, 199494, 288158, 299241, 398988, 432237, 576316, 598482, 864474, 897723, 1196964, 1296711, 1728948, 1795446, 2593422, 2693169, 3590892, 3890133, 5186844, 5386338, 7780266, 10772676, 11670399, 15560532, 23340798, 35011197, 46681596, 70022394, 140044788]

約数ペア:

[(1, 140044788), (2, 70022394), (3, 46681596), (4, 35011197), (6, 23340798), (9, 15560532), (12, 11670399), (13, 10772676), (18, 7780266), (26, 5386338), (27, 5186844), (36, 3890133), (39, 3590892), (52, 2693169), (54, 2593422), (78, 1795446), (81, 1728948), (108, 1296711), (117, 1196964), (156, 897723), (162, 864474), (234, 598482), (243, 576316), (324, 432237), (351, 398988), (468, 299241), (486, 288158), (702, 199494), (972, 144079), (1053, 132996), (1404, 99747), (2106, 66498), (3159, 44332), (4212, 33249), (6318, 22166), (11083, 12636)]