118151768

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1571}}^1$

素因数の和:1680

約数の個数: 64

約数和(自身を含む): 271641600

約数和(自身を除く): 153489832

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 79, 119, 136, 158, 238, 316, 476, 553, 632, 952, 1106, 1343, 1571, 2212, 2686, 3142, 4424, 5372, 6284, 9401, 10744, 10997, 12568, 18802, 21994, 26707, 37604, 43988, 53414, 75208, 87976, 106828, 124109, 186949, 213656, 248218, 373898, 496436, 747796, 868763, 992872, 1495592, 1737526, 2109853, 3475052, 4219706, 6950104, 8439412, 14768971, 16878824, 29537942, 59075884, 118151768]

約数ペア:

[(1, 118151768), (2, 59075884), (4, 29537942), (7, 16878824), (8, 14768971), (14, 8439412), (17, 6950104), (28, 4219706), (34, 3475052), (56, 2109853), (68, 1737526), (79, 1495592), (119, 992872), (136, 868763), (158, 747796), (238, 496436), (316, 373898), (476, 248218), (553, 213656), (632, 186949), (952, 124109), (1106, 106828), (1343, 87976), (1571, 75208), (2212, 53414), (2686, 43988), (3142, 37604), (4424, 26707), (5372, 21994), (6284, 18802), (9401, 12568), (10744, 10997)]