171056142

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{1297}}^1$

素因数の和:1753

約数の個数: 48

約数和(自身を含む): 393636672

約数和(自身を除く): 222580530

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 431, 862, 1293, 1297, 2586, 2594, 3879, 3891, 7327, 7758, 7782, 11673, 14654, 21981, 22049, 23346, 43962, 44098, 65943, 66147, 131886, 132294, 198441, 396882, 559007, 1118014, 1677021, 3354042, 5031063, 9503119, 10062126, 19006238, 28509357, 57018714, 85528071, 171056142]

約数ペア:

[(1, 171056142), (2, 85528071), (3, 57018714), (6, 28509357), (9, 19006238), (17, 10062126), (18, 9503119), (34, 5031063), (51, 3354042), (102, 1677021), (153, 1118014), (306, 559007), (431, 396882), (862, 198441), (1293, 132294), (1297, 131886), (2586, 66147), (2594, 65943), (3879, 44098), (3891, 43962), (7327, 23346), (7758, 22049), (7782, 21981), (11673, 14654)]