179605552

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{383}}^1$

素因数の和:530

約数の個数: 80

約数和(自身を含む): 411402240

約数和(自身を除く): 231796688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 79, 106, 112, 158, 212, 316, 371, 383, 424, 553, 632, 742, 766, 848, 1106, 1264, 1484, 1532, 2212, 2681, 2968, 3064, 4187, 4424, 5362, 5936, 6128, 8374, 8848, 10724, 16748, 20299, 21448, 29309, 30257, 33496, 40598, 42896, 58618, 60514, 66992, 81196, 117236, 121028, 142093, 162392, 211799, 234472, 242056, 284186, 324784, 423598, 468944, 484112, 568372, 847196, 1136744, 1603621, 1694392, 2273488, 3207242, 3388784, 6414484, 11225347, 12828968, 22450694, 25657936, 44901388, 89802776, 179605552]

約数ペア:

[(1, 179605552), (2, 89802776), (4, 44901388), (7, 25657936), (8, 22450694), (14, 12828968), (16, 11225347), (28, 6414484), (53, 3388784), (56, 3207242), (79, 2273488), (106, 1694392), (112, 1603621), (158, 1136744), (212, 847196), (316, 568372), (371, 484112), (383, 468944), (424, 423598), (553, 324784), (632, 284186), (742, 242056), (766, 234472), (848, 211799), (1106, 162392), (1264, 142093), (1484, 121028), (1532, 117236), (2212, 81196), (2681, 66992), (2968, 60514), (3064, 58618), (4187, 42896), (4424, 40598), (5362, 33496), (5936, 30257), (6128, 29309), (8374, 21448), (8848, 20299), (10724, 16748)]