168080016

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8689}}^1$

素因数の和:8744

約数の個数: 80

約数和(自身を含む): 482746880

約数和(自身を除く): 314666864

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 8689, 9672, 17378, 19344, 26067, 34756, 52134, 69512, 104268, 112957, 139024, 208536, 225914, 269359, 338871, 417072, 451828, 538718, 677742, 808077, 903656, 1077436, 1355484, 1616154, 1807312, 2154872, 2710968, 3232308, 3501667, 4309744, 5421936, 6464616, 7003334, 10505001, 12929232, 14006668, 21010002, 28013336, 42020004, 56026672, 84040008, 168080016]

約数ペア:

[(1, 168080016), (2, 84040008), (3, 56026672), (4, 42020004), (6, 28013336), (8, 21010002), (12, 14006668), (13, 12929232), (16, 10505001), (24, 7003334), (26, 6464616), (31, 5421936), (39, 4309744), (48, 3501667), (52, 3232308), (62, 2710968), (78, 2154872), (93, 1807312), (104, 1616154), (124, 1355484), (156, 1077436), (186, 903656), (208, 808077), (248, 677742), (312, 538718), (372, 451828), (403, 417072), (496, 338871), (624, 269359), (744, 225914), (806, 208536), (1209, 139024), (1488, 112957), (1612, 104268), (2418, 69512), (3224, 52134), (4836, 34756), (6448, 26067), (8689, 19344), (9672, 17378)]