185440993808

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{235489}}^1$

素因数の和:235672

約数の個数: 80

約数和(自身を含む): 420490944000

約数和(自身を除く): 235049950192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 89, 112, 158, 178, 316, 356, 553, 623, 632, 712, 1106, 1246, 1264, 1424, 2212, 2492, 4424, 4984, 7031, 8848, 9968, 14062, 28124, 49217, 56248, 98434, 112496, 196868, 235489, 393736, 470978, 787472, 941956, 1648423, 1883912, 3296846, 3767824, 6593692, 13187384, 18603631, 20958521, 26374768, 37207262, 41917042, 74414524, 83834084, 130225417, 146709647, 148829048, 167668168, 260450834, 293419294, 297658096, 335336336, 520901668, 586838588, 1041803336, 1173677176, 1655723159, 2083606672, 2347354352, 3311446318, 6622892636, 11590062113, 13245785272, 23180124226, 26491570544, 46360248452, 92720496904, 185440993808]

約数ペア:

[(1, 185440993808), (2, 92720496904), (4, 46360248452), (7, 26491570544), (8, 23180124226), (14, 13245785272), (16, 11590062113), (28, 6622892636), (56, 3311446318), (79, 2347354352), (89, 2083606672), (112, 1655723159), (158, 1173677176), (178, 1041803336), (316, 586838588), (356, 520901668), (553, 335336336), (623, 297658096), (632, 293419294), (712, 260450834), (1106, 167668168), (1246, 148829048), (1264, 146709647), (1424, 130225417), (2212, 83834084), (2492, 74414524), (4424, 41917042), (4984, 37207262), (7031, 26374768), (8848, 20958521), (9968, 18603631), (14062, 13187384), (28124, 6593692), (49217, 3767824), (56248, 3296846), (98434, 1883912), (112496, 1648423), (196868, 941956), (235489, 787472), (393736, 470978)]