308724156

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{219889}}^1$

素因数の和:219915

約数の個数: 48

約数和(自身を含む): 861968800

約数和(自身を除く): 553244644

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 219889, 439778, 659667, 879556, 1319334, 1979001, 2638668, 2858557, 3958002, 5717114, 5937003, 7916004, 8575671, 11434228, 11874006, 17151342, 23748012, 25727013, 34302684, 51454026, 77181039, 102908052, 154362078, 308724156]

約数ペア:

[(1, 308724156), (2, 154362078), (3, 102908052), (4, 77181039), (6, 51454026), (9, 34302684), (12, 25727013), (13, 23748012), (18, 17151342), (26, 11874006), (27, 11434228), (36, 8575671), (39, 7916004), (52, 5937003), (54, 5717114), (78, 3958002), (108, 2858557), (117, 2638668), (156, 1979001), (234, 1319334), (351, 879556), (468, 659667), (702, 439778), (1404, 219889)]