148505624

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{1889}}^1$

素因数の和:2243

約数の個数: 32

約数和(自身を含む): 288489600

約数和(自身を除く): 139983976

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 317, 634, 1268, 1889, 2536, 3778, 7556, 9827, 15112, 19654, 39308, 58559, 78616, 117118, 234236, 468472, 598813, 1197626, 2395252, 4790504, 18563203, 37126406, 74252812, 148505624]

約数ペア:

[(1, 148505624), (2, 74252812), (4, 37126406), (8, 18563203), (31, 4790504), (62, 2395252), (124, 1197626), (248, 598813), (317, 468472), (634, 234236), (1268, 117118), (1889, 78616), (2536, 58559), (3778, 39308), (7556, 19654), (9827, 15112)]