145519038

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{6311}}^1$

素因数の和:6390

約数の個数: 64

約数和(自身を含む): 375690240

約数和(自身を除く): 230171202

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 61, 63, 122, 126, 183, 189, 366, 378, 427, 549, 854, 1098, 1281, 1647, 2562, 3294, 3843, 6311, 7686, 11529, 12622, 18933, 23058, 37866, 44177, 56799, 88354, 113598, 132531, 170397, 265062, 340794, 384971, 397593, 769942, 795186, 1154913, 1192779, 2309826, 2385558, 2694797, 3464739, 5389594, 6929478, 8084391, 10394217, 16168782, 20788434, 24253173, 48506346, 72759519, 145519038]

約数ペア:

[(1, 145519038), (2, 72759519), (3, 48506346), (6, 24253173), (7, 20788434), (9, 16168782), (14, 10394217), (18, 8084391), (21, 6929478), (27, 5389594), (42, 3464739), (54, 2694797), (61, 2385558), (63, 2309826), (122, 1192779), (126, 1154913), (183, 795186), (189, 769942), (366, 397593), (378, 384971), (427, 340794), (549, 265062), (854, 170397), (1098, 132531), (1281, 113598), (1647, 88354), (2562, 56799), (3294, 44177), (3843, 37866), (6311, 23058), (7686, 18933), (11529, 12622)]