154214268

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{2417}}^1$

素因数の和:2846

約数の個数: 48

約数和(自身を含む): 388620960

約数和(自身を除く): 234406692

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 409, 818, 1227, 1636, 2417, 2454, 4834, 4908, 5317, 7251, 9668, 10634, 14502, 15951, 21268, 29004, 31421, 31902, 62842, 63804, 94263, 125684, 188526, 377052, 988553, 1977106, 2965659, 3954212, 5931318, 11862636, 12851189, 25702378, 38553567, 51404756, 77107134, 154214268]

約数ペア:

[(1, 154214268), (2, 77107134), (3, 51404756), (4, 38553567), (6, 25702378), (12, 12851189), (13, 11862636), (26, 5931318), (39, 3954212), (52, 2965659), (78, 1977106), (156, 988553), (409, 377052), (818, 188526), (1227, 125684), (1636, 94263), (2417, 63804), (2454, 62842), (4834, 31902), (4908, 31421), (5317, 29004), (7251, 21268), (9668, 15951), (10634, 14502)]