152128998

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{19793}}^1$

素因数の和:19869

約数の個数: 48

約数和(自身を含む): 382895136

約数和(自身を除く): 230766138

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, 19793, 39586, 59379, 118758, 138551, 178137, 277102, 356274, 415653, 831306, 1207373, 1246959, 2414746, 2493918, 3622119, 7244238, 8451611, 10866357, 16903222, 21732714, 25354833, 50709666, 76064499, 152128998]

約数ペア:

[(1, 152128998), (2, 76064499), (3, 50709666), (6, 25354833), (7, 21732714), (9, 16903222), (14, 10866357), (18, 8451611), (21, 7244238), (42, 3622119), (61, 2493918), (63, 2414746), (122, 1246959), (126, 1207373), (183, 831306), (366, 415653), (427, 356274), (549, 277102), (854, 178137), (1098, 138551), (1281, 118758), (2562, 59379), (3843, 39586), (7686, 19793)]