123484872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43237}}^1$

素因数の和:43270

約数の個数: 64

約数和(自身を含む): 373576320

約数和(自身を除く): 250091448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 43237, 86474, 129711, 172948, 259422, 302659, 345896, 518844, 605318, 735029, 907977, 1037688, 1210636, 1470058, 1815954, 2205087, 2421272, 2940116, 3631908, 4410174, 5145203, 5880232, 7263816, 8820348, 10290406, 15435609, 17640696, 20580812, 30871218, 41161624, 61742436, 123484872]

約数ペア:

[(1, 123484872), (2, 61742436), (3, 41161624), (4, 30871218), (6, 20580812), (7, 17640696), (8, 15435609), (12, 10290406), (14, 8820348), (17, 7263816), (21, 5880232), (24, 5145203), (28, 4410174), (34, 3631908), (42, 2940116), (51, 2421272), (56, 2205087), (68, 1815954), (84, 1470058), (102, 1210636), (119, 1037688), (136, 907977), (168, 735029), (204, 605318), (238, 518844), (357, 345896), (408, 302659), (476, 259422), (714, 172948), (952, 129711), (1428, 86474), (2856, 43237)]