138143832

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{617}}^1$

素因数の和:1136

約数の個数: 64

約数和(自身を含む): 364867200

約数和(自身を除く): 226723368

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 491, 617, 982, 1234, 1473, 1851, 1964, 2468, 2946, 3702, 3928, 4936, 5892, 7404, 9329, 11723, 11784, 14808, 18658, 23446, 27987, 35169, 37316, 46892, 55974, 70338, 74632, 93784, 111948, 140676, 223896, 281352, 302947, 605894, 908841, 1211788, 1817682, 2423576, 3635364, 5755993, 7270728, 11511986, 17267979, 23023972, 34535958, 46047944, 69071916, 138143832]

約数ペア:

[(1, 138143832), (2, 69071916), (3, 46047944), (4, 34535958), (6, 23023972), (8, 17267979), (12, 11511986), (19, 7270728), (24, 5755993), (38, 3635364), (57, 2423576), (76, 1817682), (114, 1211788), (152, 908841), (228, 605894), (456, 302947), (491, 281352), (617, 223896), (982, 140676), (1234, 111948), (1473, 93784), (1851, 74632), (1964, 70338), (2468, 55974), (2946, 46892), (3702, 37316), (3928, 35169), (4936, 27987), (5892, 23446), (7404, 18658), (9329, 14808), (11723, 11784)]