179480178

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^2\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:221

約数の個数: 96

約数和(自身を含む): 427889280

約数和(自身を除く): 248409102

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 61, 69, 103, 122, 138, 183, 206, 207, 309, 366, 414, 529, 549, 618, 621, 927, 1058, 1098, 1242, 1403, 1587, 1647, 1854, 2369, 2781, 2806, 3174, 3294, 4209, 4738, 4761, 5562, 6283, 7107, 8418, 9522, 12566, 12627, 14214, 14283, 18849, 21321, 25254, 28566, 32269, 37698, 37881, 42642, 54487, 56547, 63963, 64538, 75762, 96807, 108974, 113094, 127926, 144509, 163461, 169641, 193614, 289018, 290421, 326922, 339282, 433527, 490383, 580842, 867054, 871263, 980766, 1300581, 1471149, 1742526, 2601162, 2942298, 3323707, 3901743, 6647414, 7803486, 9971121, 19942242, 29913363, 59826726, 89740089, 179480178]

約数ペア:

[(1, 179480178), (2, 89740089), (3, 59826726), (6, 29913363), (9, 19942242), (18, 9971121), (23, 7803486), (27, 6647414), (46, 3901743), (54, 3323707), (61, 2942298), (69, 2601162), (103, 1742526), (122, 1471149), (138, 1300581), (183, 980766), (206, 871263), (207, 867054), (309, 580842), (366, 490383), (414, 433527), (529, 339282), (549, 326922), (618, 290421), (621, 289018), (927, 193614), (1058, 169641), (1098, 163461), (1242, 144509), (1403, 127926), (1587, 113094), (1647, 108974), (1854, 96807), (2369, 75762), (2781, 64538), (2806, 63963), (3174, 56547), (3294, 54487), (4209, 42642), (4738, 37881), (4761, 37698), (5562, 32269), (6283, 28566), (7107, 25254), (8418, 21321), (9522, 18849), (12566, 14283), (12627, 14214)]