149746338

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{19483}}^1$

素因数の和:19559

約数の個数: 48

約数和(自身を含む): 376898496

約数和(自身を除く): 227152158

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, 19483, 38966, 58449, 116898, 136381, 175347, 272762, 350694, 409143, 818286, 1188463, 1227429, 2376926, 2454858, 3565389, 7130778, 8319241, 10696167, 16638482, 21392334, 24957723, 49915446, 74873169, 149746338]

約数ペア:

[(1, 149746338), (2, 74873169), (3, 49915446), (6, 24957723), (7, 21392334), (9, 16638482), (14, 10696167), (18, 8319241), (21, 7130778), (42, 3565389), (61, 2454858), (63, 2376926), (122, 1227429), (126, 1188463), (183, 818286), (366, 409143), (427, 350694), (549, 272762), (854, 175347), (1098, 136381), (1281, 116898), (2562, 58449), (3843, 38966), (7686, 19483)]