143359218

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{2423}}^1$

素因数の和:2623

約数の個数: 48

約数和(自身を含む): 328985280

約数和(自身を除く): 185626062

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 173, 342, 346, 519, 1038, 1557, 2423, 3114, 3287, 4846, 6574, 7269, 9861, 14538, 19722, 21807, 29583, 43614, 46037, 59166, 92074, 138111, 276222, 414333, 419179, 828666, 838358, 1257537, 2515074, 3772611, 7545222, 7964401, 15928802, 23893203, 47786406, 71679609, 143359218]

約数ペア:

[(1, 143359218), (2, 71679609), (3, 47786406), (6, 23893203), (9, 15928802), (18, 7964401), (19, 7545222), (38, 3772611), (57, 2515074), (114, 1257537), (171, 838358), (173, 828666), (342, 419179), (346, 414333), (519, 276222), (1038, 138111), (1557, 92074), (2423, 59166), (3114, 46037), (3287, 43614), (4846, 29583), (6574, 21807), (7269, 19722), (9861, 14538)]