131490648

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{35809}}^1$

素因数の和:35841

約数の個数: 64

約数和(自身を含む): 386748000

約数和(自身を除く): 255257352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 108, 136, 153, 204, 216, 306, 408, 459, 612, 918, 1224, 1836, 3672, 35809, 71618, 107427, 143236, 214854, 286472, 322281, 429708, 608753, 644562, 859416, 966843, 1217506, 1289124, 1826259, 1933686, 2435012, 2578248, 3652518, 3867372, 4870024, 5478777, 7305036, 7734744, 10957554, 14610072, 16436331, 21915108, 32872662, 43830216, 65745324, 131490648]

約数ペア:

[(1, 131490648), (2, 65745324), (3, 43830216), (4, 32872662), (6, 21915108), (8, 16436331), (9, 14610072), (12, 10957554), (17, 7734744), (18, 7305036), (24, 5478777), (27, 4870024), (34, 3867372), (36, 3652518), (51, 2578248), (54, 2435012), (68, 1933686), (72, 1826259), (102, 1289124), (108, 1217506), (136, 966843), (153, 859416), (204, 644562), (216, 608753), (306, 429708), (408, 322281), (459, 286472), (612, 214854), (918, 143236), (1224, 107427), (1836, 71618), (3672, 35809)]