119848148

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1$

素因数の和:504

約数の個数: 48

約数和(自身を含む): 244204800

約数和(自身を除く): 124356652

約数列:

[1, 2, 4, 7, 14, 28, 137, 157, 199, 274, 314, 398, 548, 628, 796, 959, 1099, 1393, 1918, 2198, 2786, 3836, 4396, 5572, 21509, 27263, 31243, 43018, 54526, 62486, 86036, 109052, 124972, 150563, 190841, 218701, 301126, 381682, 437402, 602252, 763364, 874804, 4280291, 8560582, 17121164, 29962037, 59924074, 119848148]

約数ペア:

[(1, 119848148), (2, 59924074), (4, 29962037), (7, 17121164), (14, 8560582), (28, 4280291), (137, 874804), (157, 763364), (199, 602252), (274, 437402), (314, 381682), (398, 301126), (548, 218701), (628, 190841), (796, 150563), (959, 124972), (1099, 109052), (1393, 86036), (1918, 62486), (2198, 54526), (2786, 43018), (3836, 31243), (4396, 27263), (5572, 21509)]