163479576

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{1583}}^1$

素因数の和:1936

約数の個数: 64

約数和(自身を含む): 441745920

約数和(自身を除く): 278266344

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 331, 662, 993, 1324, 1583, 1986, 2648, 3166, 3972, 4303, 4749, 6332, 7944, 8606, 9498, 12664, 12909, 17212, 18996, 20579, 25818, 34424, 37992, 41158, 51636, 61737, 82316, 103272, 123474, 164632, 246948, 493896, 523973, 1047946, 1571919, 2095892, 3143838, 4191784, 6287676, 6811649, 12575352, 13623298, 20434947, 27246596, 40869894, 54493192, 81739788, 163479576]

約数ペア:

[(1, 163479576), (2, 81739788), (3, 54493192), (4, 40869894), (6, 27246596), (8, 20434947), (12, 13623298), (13, 12575352), (24, 6811649), (26, 6287676), (39, 4191784), (52, 3143838), (78, 2095892), (104, 1571919), (156, 1047946), (312, 523973), (331, 493896), (662, 246948), (993, 164632), (1324, 123474), (1583, 103272), (1986, 82316), (2648, 61737), (3166, 51636), (3972, 41158), (4303, 37992), (4749, 34424), (6332, 25818), (7944, 20579), (8606, 18996), (9498, 17212), (12664, 12909)]