148360260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{17789}}^1$

素因数の和:17940

約数の個数: 48

約数和(自身を含む): 418420800

約数和(自身を除く): 270060540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 417, 556, 695, 834, 1390, 1668, 2085, 2780, 4170, 8340, 17789, 35578, 53367, 71156, 88945, 106734, 177890, 213468, 266835, 355780, 533670, 1067340, 2472671, 4945342, 7418013, 9890684, 12363355, 14836026, 24726710, 29672052, 37090065, 49453420, 74180130, 148360260]

約数ペア:

[(1, 148360260), (2, 74180130), (3, 49453420), (4, 37090065), (5, 29672052), (6, 24726710), (10, 14836026), (12, 12363355), (15, 9890684), (20, 7418013), (30, 4945342), (60, 2472671), (139, 1067340), (278, 533670), (417, 355780), (556, 266835), (695, 213468), (834, 177890), (1390, 106734), (1668, 88945), (2085, 71156), (2780, 53367), (4170, 35578), (8340, 17789)]