123561228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{50723}}^1$

素因数の和:50766

約数の個数: 48

約数和(自身を含む): 340865280

約数和(自身を除く): 217304052

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 50723, 101446, 152169, 202892, 304338, 355061, 608676, 710122, 1065183, 1420244, 1470967, 2130366, 2941934, 4260732, 4412901, 5883868, 8825802, 10296769, 17651604, 20593538, 30890307, 41187076, 61780614, 123561228]

約数ペア:

[(1, 123561228), (2, 61780614), (3, 41187076), (4, 30890307), (6, 20593538), (7, 17651604), (12, 10296769), (14, 8825802), (21, 5883868), (28, 4412901), (29, 4260732), (42, 2941934), (58, 2130366), (84, 1470967), (87, 1420244), (116, 1065183), (174, 710122), (203, 608676), (348, 355061), (406, 304338), (609, 202892), (812, 152169), (1218, 101446), (2436, 50723)]