18151164798

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{137}}^1\times {\mathrm{193}}^1\times {\mathrm{677}}^1$

素因数の和:1038

約数の個数: 96

約数和(自身を含む): 39860509536

約数和(自身を除く): 21709344738

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 137, 169, 193, 274, 338, 386, 411, 507, 579, 677, 822, 1014, 1158, 1354, 1781, 2031, 2509, 3562, 4062, 5018, 5343, 7527, 8801, 10686, 15054, 17602, 23153, 26403, 26441, 32617, 46306, 52806, 52882, 65234, 69459, 79323, 92749, 97851, 114413, 130661, 138918, 158646, 185498, 195702, 228826, 261322, 278247, 343239, 343733, 391983, 556494, 686478, 687466, 783966, 1031199, 1205737, 1698593, 2062398, 2411474, 3397186, 3617211, 4468529, 5095779, 7234422, 8937058, 10191558, 13405587, 15674581, 17900557, 22081709, 26811174, 31349162, 35801114, 44163418, 47023743, 53701671, 66245127, 94047486, 107403342, 132490254, 232707241, 465414482, 698121723, 1396243446, 3025194133, 6050388266, 9075582399, 18151164798]

約数ペア:

[(1, 18151164798), (2, 9075582399), (3, 6050388266), (6, 3025194133), (13, 1396243446), (26, 698121723), (39, 465414482), (78, 232707241), (137, 132490254), (169, 107403342), (193, 94047486), (274, 66245127), (338, 53701671), (386, 47023743), (411, 44163418), (507, 35801114), (579, 31349162), (677, 26811174), (822, 22081709), (1014, 17900557), (1158, 15674581), (1354, 13405587), (1781, 10191558), (2031, 8937058), (2509, 7234422), (3562, 5095779), (4062, 4468529), (5018, 3617211), (5343, 3397186), (7527, 2411474), (8801, 2062398), (10686, 1698593), (15054, 1205737), (17602, 1031199), (23153, 783966), (26403, 687466), (26441, 686478), (32617, 556494), (46306, 391983), (52806, 343733), (52882, 343239), (65234, 278247), (69459, 261322), (79323, 228826), (92749, 195702), (97851, 185498), (114413, 158646), (130661, 138918)]