123040302

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:147

約数の個数: 128

約数和(自身を含む): 323813376

約数和(自身を除く): 200773074

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 31, 33, 42, 62, 66, 71, 77, 93, 121, 142, 154, 186, 213, 217, 231, 242, 341, 363, 426, 434, 462, 497, 651, 682, 726, 781, 847, 994, 1023, 1302, 1331, 1491, 1562, 1694, 2046, 2201, 2343, 2387, 2541, 2662, 2982, 3751, 3993, 4402, 4686, 4774, 5082, 5467, 6603, 7161, 7502, 7986, 8591, 9317, 10934, 11253, 13206, 14322, 15407, 16401, 17182, 18634, 22506, 24211, 25773, 26257, 27951, 30814, 32802, 41261, 46221, 48422, 51546, 52514, 55902, 60137, 72633, 78771, 82522, 92442, 94501, 120274, 123783, 145266, 157542, 169477, 180411, 189002, 247566, 266321, 283503, 288827, 338954, 360822, 508431, 532642, 567006, 577654, 661507, 798963, 866481, 1016862, 1323014, 1597926, 1732962, 1864247, 1984521, 2929531, 3728494, 3969042, 5592741, 5859062, 8788593, 11185482, 17577186, 20506717, 41013434, 61520151, 123040302]

約数ペア:

[(1, 123040302), (2, 61520151), (3, 41013434), (6, 20506717), (7, 17577186), (11, 11185482), (14, 8788593), (21, 5859062), (22, 5592741), (31, 3969042), (33, 3728494), (42, 2929531), (62, 1984521), (66, 1864247), (71, 1732962), (77, 1597926), (93, 1323014), (121, 1016862), (142, 866481), (154, 798963), (186, 661507), (213, 577654), (217, 567006), (231, 532642), (242, 508431), (341, 360822), (363, 338954), (426, 288827), (434, 283503), (462, 266321), (497, 247566), (651, 189002), (682, 180411), (726, 169477), (781, 157542), (847, 145266), (994, 123783), (1023, 120274), (1302, 94501), (1331, 92442), (1491, 82522), (1562, 78771), (1694, 72633), (2046, 60137), (2201, 55902), (2343, 52514), (2387, 51546), (2541, 48422), (2662, 46221), (2982, 41261), (3751, 32802), (3993, 30814), (4402, 27951), (4686, 26257), (4774, 25773), (5082, 24211), (5467, 22506), (6603, 18634), (7161, 17182), (7502, 16401), (7986, 15407), (8591, 14322), (9317, 13206), (10934, 11253)]