127419964

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{6529}}^1$

素因数の和:6598

約数の個数: 48

約数和(自身を含む): 276454080

約数和(自身を除く): 149034116

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 41, 68, 82, 119, 164, 238, 287, 476, 574, 697, 1148, 1394, 2788, 4879, 6529, 9758, 13058, 19516, 26116, 45703, 91406, 110993, 182812, 221986, 267689, 443972, 535378, 776951, 1070756, 1553902, 1873823, 3107804, 3747646, 4550713, 7495292, 9101426, 18202852, 31854991, 63709982, 127419964]

約数ペア:

[(1, 127419964), (2, 63709982), (4, 31854991), (7, 18202852), (14, 9101426), (17, 7495292), (28, 4550713), (34, 3747646), (41, 3107804), (68, 1873823), (82, 1553902), (119, 1070756), (164, 776951), (238, 535378), (287, 443972), (476, 267689), (574, 221986), (697, 182812), (1148, 110993), (1394, 91406), (2788, 45703), (4879, 26116), (6529, 19516), (9758, 13058)]