161055912

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^2\times {\mathrm{6983}}^1$

素因数の和:7054

約数の個数: 48

約数和(自身を含む): 416106720

約数和(自身を除く): 255050808

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 961, 1922, 2883, 3844, 5766, 6983, 7688, 11532, 13966, 20949, 23064, 27932, 41898, 55864, 83796, 167592, 216473, 432946, 649419, 865892, 1298838, 1731784, 2597676, 5195352, 6710663, 13421326, 20131989, 26842652, 40263978, 53685304, 80527956, 161055912]

約数ペア:

[(1, 161055912), (2, 80527956), (3, 53685304), (4, 40263978), (6, 26842652), (8, 20131989), (12, 13421326), (24, 6710663), (31, 5195352), (62, 2597676), (93, 1731784), (124, 1298838), (186, 865892), (248, 649419), (372, 432946), (744, 216473), (961, 167592), (1922, 83796), (2883, 55864), (3844, 41898), (5766, 27932), (6983, 23064), (7688, 20949), (11532, 13966)]