155175708

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{3001}}^1$

素因数の和:3178

約数の個数: 48

約数和(自身を含む): 376570880

約数和(自身を除く): 221395172

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 139, 186, 278, 372, 417, 556, 834, 1668, 3001, 4309, 6002, 8618, 9003, 12004, 12927, 17236, 18006, 25854, 36012, 51708, 93031, 186062, 279093, 372124, 417139, 558186, 834278, 1116372, 1251417, 1668556, 2502834, 5005668, 12931309, 25862618, 38793927, 51725236, 77587854, 155175708]

約数ペア:

[(1, 155175708), (2, 77587854), (3, 51725236), (4, 38793927), (6, 25862618), (12, 12931309), (31, 5005668), (62, 2502834), (93, 1668556), (124, 1251417), (139, 1116372), (186, 834278), (278, 558186), (372, 417139), (417, 372124), (556, 279093), (834, 186062), (1668, 93031), (3001, 51708), (4309, 36012), (6002, 25854), (8618, 18006), (9003, 17236), (12004, 12927)]