154438102

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{503}}^1$

素因数の和:773

約数の個数: 48

約数和(自身を含む): 291991392

約数和(自身を除く): 137553290

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 241, 482, 503, 637, 1006, 1274, 1687, 3133, 3374, 3521, 6266, 6539, 7042, 11809, 13078, 21931, 23618, 24647, 43862, 45773, 49294, 91546, 121223, 153517, 242446, 307034, 320411, 640822, 848561, 1575899, 1697122, 3151798, 5939927, 11031293, 11879854, 22062586, 77219051, 154438102]

約数ペア:

[(1, 154438102), (2, 77219051), (7, 22062586), (13, 11879854), (14, 11031293), (26, 5939927), (49, 3151798), (91, 1697122), (98, 1575899), (182, 848561), (241, 640822), (482, 320411), (503, 307034), (637, 242446), (1006, 153517), (1274, 121223), (1687, 91546), (3133, 49294), (3374, 45773), (3521, 43862), (6266, 24647), (6539, 23618), (7042, 21931), (11809, 13078)]