315454282

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:343

約数の個数: 64

約数和(自身を含む): 572552064

約数和(自身を除く): 257097782

約数列:

[1, 2, 11, 13, 22, 26, 83, 97, 137, 143, 166, 194, 274, 286, 913, 1067, 1079, 1261, 1507, 1781, 1826, 2134, 2158, 2522, 3014, 3562, 8051, 11371, 11869, 13289, 13871, 16102, 19591, 22742, 23738, 26578, 27742, 39182, 88561, 104663, 125081, 146179, 147823, 172757, 177122, 209326, 250162, 292358, 295646, 345514, 1102987, 1151293, 1626053, 1900327, 2205974, 2302586, 3252106, 3800654, 12132857, 14338831, 24265714, 28677662, 157727141, 315454282]

約数ペア:

[(1, 315454282), (2, 157727141), (11, 28677662), (13, 24265714), (22, 14338831), (26, 12132857), (83, 3800654), (97, 3252106), (137, 2302586), (143, 2205974), (166, 1900327), (194, 1626053), (274, 1151293), (286, 1102987), (913, 345514), (1067, 295646), (1079, 292358), (1261, 250162), (1507, 209326), (1781, 177122), (1826, 172757), (2134, 147823), (2158, 146179), (2522, 125081), (3014, 104663), (3562, 88561), (8051, 39182), (11371, 27742), (11869, 26578), (13289, 23738), (13871, 22742), (16102, 19591)]