143618448

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{2411}}^1$

素因数の和:2512

約数の個数: 80

約数和(自身を含む): 398385216

約数和(自身を除く): 254766768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 73, 102, 136, 146, 204, 219, 272, 292, 408, 438, 584, 816, 876, 1168, 1241, 1752, 2411, 2482, 3504, 3723, 4822, 4964, 7233, 7446, 9644, 9928, 14466, 14892, 19288, 19856, 28932, 29784, 38576, 40987, 57864, 59568, 81974, 115728, 122961, 163948, 176003, 245922, 327896, 352006, 491844, 528009, 655792, 704012, 983688, 1056018, 1408024, 1967376, 2112036, 2816048, 2992051, 4224072, 5984102, 8448144, 8976153, 11968204, 17952306, 23936408, 35904612, 47872816, 71809224, 143618448]

約数ペア:

[(1, 143618448), (2, 71809224), (3, 47872816), (4, 35904612), (6, 23936408), (8, 17952306), (12, 11968204), (16, 8976153), (17, 8448144), (24, 5984102), (34, 4224072), (48, 2992051), (51, 2816048), (68, 2112036), (73, 1967376), (102, 1408024), (136, 1056018), (146, 983688), (204, 704012), (219, 655792), (272, 528009), (292, 491844), (408, 352006), (438, 327896), (584, 245922), (816, 176003), (876, 163948), (1168, 122961), (1241, 115728), (1752, 81974), (2411, 59568), (2482, 57864), (3504, 40987), (3723, 38576), (4822, 29784), (4964, 28932), (7233, 19856), (7446, 19288), (9644, 14892), (9928, 14466)]