163850414

素因数分解:

$2^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{967}}^1$

素因数の和:1022

約数の個数: 64

約数和(自身を含む): 325248000

約数和(自身を除く): 161397586

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 49, 91, 98, 133, 182, 247, 266, 343, 494, 637, 686, 931, 967, 1274, 1729, 1862, 1934, 3458, 4459, 6517, 6769, 8918, 12103, 12571, 13034, 13538, 18373, 24206, 25142, 36746, 47383, 84721, 87997, 94766, 128611, 169442, 175994, 238849, 257222, 331681, 477698, 615979, 663362, 900277, 1231958, 1671943, 1800554, 3343886, 4311853, 6301939, 8623706, 11703601, 12603878, 23407202, 81925207, 163850414]

約数ペア:

[(1, 163850414), (2, 81925207), (7, 23407202), (13, 12603878), (14, 11703601), (19, 8623706), (26, 6301939), (38, 4311853), (49, 3343886), (91, 1800554), (98, 1671943), (133, 1231958), (182, 900277), (247, 663362), (266, 615979), (343, 477698), (494, 331681), (637, 257222), (686, 238849), (931, 175994), (967, 169442), (1274, 128611), (1729, 94766), (1862, 87997), (1934, 84721), (3458, 47383), (4459, 36746), (6517, 25142), (6769, 24206), (8918, 18373), (12103, 13538), (12571, 13034)]