163731932

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{4943}}^1$

素因数の和:4987

約数の個数: 54

約数和(自身を含む): 360996048

約数和(自身を除く): 197264116

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 169, 182, 196, 338, 364, 637, 676, 1183, 1274, 2366, 2548, 4732, 4943, 8281, 9886, 16562, 19772, 33124, 34601, 64259, 69202, 128518, 138404, 242207, 257036, 449813, 484414, 835367, 899626, 968828, 1670734, 1799252, 3148691, 3341468, 5847569, 6297382, 11695138, 12594764, 23390276, 40932983, 81865966, 163731932]

約数ペア:

[(1, 163731932), (2, 81865966), (4, 40932983), (7, 23390276), (13, 12594764), (14, 11695138), (26, 6297382), (28, 5847569), (49, 3341468), (52, 3148691), (91, 1799252), (98, 1670734), (169, 968828), (182, 899626), (196, 835367), (338, 484414), (364, 449813), (637, 257036), (676, 242207), (1183, 138404), (1274, 128518), (2366, 69202), (2548, 64259), (4732, 34601), (4943, 33124), (8281, 19772), (9886, 16562)]