145332966

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{397}}^1$

素因数の和:553

約数の個数: 64

約数和(自身を含む): 320144832

約数和(自身を除く): 174811866

約数列:

[1, 2, 3, 6, 17, 34, 37, 51, 74, 97, 102, 111, 194, 222, 291, 397, 582, 629, 794, 1191, 1258, 1649, 1887, 2382, 3298, 3589, 3774, 4947, 6749, 7178, 9894, 10767, 13498, 14689, 20247, 21534, 29378, 38509, 40494, 44067, 61013, 77018, 88134, 115527, 122026, 183039, 231054, 249713, 366078, 499426, 654653, 749139, 1309306, 1424833, 1498278, 1963959, 2849666, 3927918, 4274499, 8548998, 24222161, 48444322, 72666483, 145332966]

約数ペア:

[(1, 145332966), (2, 72666483), (3, 48444322), (6, 24222161), (17, 8548998), (34, 4274499), (37, 3927918), (51, 2849666), (74, 1963959), (97, 1498278), (102, 1424833), (111, 1309306), (194, 749139), (222, 654653), (291, 499426), (397, 366078), (582, 249713), (629, 231054), (794, 183039), (1191, 122026), (1258, 115527), (1649, 88134), (1887, 77018), (2382, 61013), (3298, 44067), (3589, 40494), (3774, 38509), (4947, 29378), (6749, 21534), (7178, 20247), (9894, 14689), (10767, 13498)]