119648168

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{263}}^1$

素因数の和:402

約数の個数: 64

約数和(自身を含む): 246153600

約数和(自身を除く): 126505432

約数列:

[1, 2, 4, 8, 19, 38, 41, 73, 76, 82, 146, 152, 164, 263, 292, 328, 526, 584, 779, 1052, 1387, 1558, 2104, 2774, 2993, 3116, 4997, 5548, 5986, 6232, 9994, 10783, 11096, 11972, 19199, 19988, 21566, 23944, 38398, 39976, 43132, 56867, 76796, 86264, 113734, 153592, 204877, 227468, 364781, 409754, 454936, 729562, 787159, 819508, 1459124, 1574318, 1639016, 2918248, 3148636, 6297272, 14956021, 29912042, 59824084, 119648168]

約数ペア:

[(1, 119648168), (2, 59824084), (4, 29912042), (8, 14956021), (19, 6297272), (38, 3148636), (41, 2918248), (73, 1639016), (76, 1574318), (82, 1459124), (146, 819508), (152, 787159), (164, 729562), (263, 454936), (292, 409754), (328, 364781), (526, 227468), (584, 204877), (779, 153592), (1052, 113734), (1387, 86264), (1558, 76796), (2104, 56867), (2774, 43132), (2993, 39976), (3116, 38398), (4997, 23944), (5548, 21566), (5986, 19988), (6232, 19199), (9994, 11972), (10783, 11096)]