105018948

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{677}}^1$

素因数の和:857

約数の個数: 72

約数和(自身を含む): 276407040

約数和(自身を除く): 171388092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 139, 186, 278, 279, 372, 417, 556, 558, 677, 834, 1116, 1251, 1354, 1668, 2031, 2502, 2708, 4062, 4309, 5004, 6093, 8124, 8618, 12186, 12927, 17236, 20987, 24372, 25854, 38781, 41974, 51708, 62961, 77562, 83948, 94103, 125922, 155124, 188206, 188883, 251844, 282309, 376412, 377766, 564618, 755532, 846927, 1129236, 1693854, 2917193, 3387708, 5834386, 8751579, 11668772, 17503158, 26254737, 35006316, 52509474, 105018948]

約数ペア:

[(1, 105018948), (2, 52509474), (3, 35006316), (4, 26254737), (6, 17503158), (9, 11668772), (12, 8751579), (18, 5834386), (31, 3387708), (36, 2917193), (62, 1693854), (93, 1129236), (124, 846927), (139, 755532), (186, 564618), (278, 377766), (279, 376412), (372, 282309), (417, 251844), (556, 188883), (558, 188206), (677, 155124), (834, 125922), (1116, 94103), (1251, 83948), (1354, 77562), (1668, 62961), (2031, 51708), (2502, 41974), (2708, 38781), (4062, 25854), (4309, 24372), (5004, 20987), (6093, 17236), (8124, 12927), (8618, 12186)]