146426868

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{13513}}^1$

素因数の和:13573

約数の個数: 72

約数和(自身を含む): 432880448

約数和(自身を除く): 286453580

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 516, 602, 774, 903, 1204, 1548, 1806, 2709, 3612, 5418, 10836, 13513, 27026, 40539, 54052, 81078, 94591, 121617, 162156, 189182, 243234, 283773, 378364, 486468, 567546, 581059, 851319, 1135092, 1162118, 1702638, 1743177, 2324236, 3405276, 3486354, 4067413, 5229531, 6972708, 8134826, 10459062, 12202239, 16269652, 20918124, 24404478, 36606717, 48808956, 73213434, 146426868]

約数ペア:

[(1, 146426868), (2, 73213434), (3, 48808956), (4, 36606717), (6, 24404478), (7, 20918124), (9, 16269652), (12, 12202239), (14, 10459062), (18, 8134826), (21, 6972708), (28, 5229531), (36, 4067413), (42, 3486354), (43, 3405276), (63, 2324236), (84, 1743177), (86, 1702638), (126, 1162118), (129, 1135092), (172, 851319), (252, 581059), (258, 567546), (301, 486468), (387, 378364), (516, 283773), (602, 243234), (774, 189182), (903, 162156), (1204, 121617), (1548, 94591), (1806, 81078), (2709, 54052), (3612, 40539), (5418, 27026), (10836, 13513)]