120819366

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{653}}^1$

素因数の和:1221

約数の個数: 48

約数和(自身を含む): 276485040

約数和(自身を除く): 155665674

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 541, 653, 1082, 1306, 1623, 1959, 3246, 3918, 4869, 5877, 9738, 10279, 11754, 12407, 20558, 24814, 30837, 37221, 61674, 74442, 92511, 111663, 185022, 223326, 353273, 706546, 1059819, 2119638, 3179457, 6358914, 6712187, 13424374, 20136561, 40273122, 60409683, 120819366]

約数ペア:

[(1, 120819366), (2, 60409683), (3, 40273122), (6, 20136561), (9, 13424374), (18, 6712187), (19, 6358914), (38, 3179457), (57, 2119638), (114, 1059819), (171, 706546), (342, 353273), (541, 223326), (653, 185022), (1082, 111663), (1306, 92511), (1623, 74442), (1959, 61674), (3246, 37221), (3918, 30837), (4869, 24814), (5877, 20558), (9738, 12407), (10279, 11754)]