147496726

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1$

素因数の和:409

約数の個数: 64

約数和(自身を含む): 268894080

約数和(自身を除く): 121397354

約数列:

[1, 2, 13, 17, 26, 29, 34, 37, 58, 74, 221, 311, 377, 442, 481, 493, 622, 629, 754, 962, 986, 1073, 1258, 2146, 4043, 5287, 6409, 8086, 8177, 9019, 10574, 11507, 12818, 13949, 16354, 18038, 18241, 23014, 27898, 36482, 68731, 117247, 137462, 149591, 153323, 195619, 234494, 237133, 299182, 306646, 333703, 391238, 474266, 667406, 1993199, 2543047, 3986398, 4338139, 5086094, 5672951, 8676278, 11345902, 73748363, 147496726]

約数ペア:

[(1, 147496726), (2, 73748363), (13, 11345902), (17, 8676278), (26, 5672951), (29, 5086094), (34, 4338139), (37, 3986398), (58, 2543047), (74, 1993199), (221, 667406), (311, 474266), (377, 391238), (442, 333703), (481, 306646), (493, 299182), (622, 237133), (629, 234494), (754, 195619), (962, 153323), (986, 149591), (1073, 137462), (1258, 117247), (2146, 68731), (4043, 36482), (5287, 27898), (6409, 23014), (8086, 18241), (8177, 18038), (9019, 16354), (10574, 13949), (11507, 12818)]