151483374

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{19709}}^1$

素因数の和:19785

約数の個数: 48

約数和(自身を含む): 381270240

約数和(自身を除く): 229786866

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 61, 63, 122, 126, 183, 366, 427, 549, 854, 1098, 1281, 2562, 3843, 7686, 19709, 39418, 59127, 118254, 137963, 177381, 275926, 354762, 413889, 827778, 1202249, 1241667, 2404498, 2483334, 3606747, 7213494, 8415743, 10820241, 16831486, 21640482, 25247229, 50494458, 75741687, 151483374]

約数ペア:

[(1, 151483374), (2, 75741687), (3, 50494458), (6, 25247229), (7, 21640482), (9, 16831486), (14, 10820241), (18, 8415743), (21, 7213494), (42, 3606747), (61, 2483334), (63, 2404498), (122, 1241667), (126, 1202249), (183, 827778), (366, 413889), (427, 354762), (549, 275926), (854, 177381), (1098, 137963), (1281, 118254), (2562, 59127), (3843, 39418), (7686, 19709)]