149295972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{104549}}^1$

素因数の和:104580

約数の個数: 48

約数和(自身を含む): 421545600

約数和(自身を除く): 272249628

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 104549, 209098, 313647, 418196, 627294, 731843, 1254588, 1463686, 1777333, 2195529, 2927372, 3554666, 4391058, 5331999, 7109332, 8782116, 10663998, 12441331, 21327996, 24882662, 37323993, 49765324, 74647986, 149295972]

約数ペア:

[(1, 149295972), (2, 74647986), (3, 49765324), (4, 37323993), (6, 24882662), (7, 21327996), (12, 12441331), (14, 10663998), (17, 8782116), (21, 7109332), (28, 5331999), (34, 4391058), (42, 3554666), (51, 2927372), (68, 2195529), (84, 1777333), (102, 1463686), (119, 1254588), (204, 731843), (238, 627294), (357, 418196), (476, 313647), (714, 209098), (1428, 104549)]