144488968

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{10141}}^1$

素因数の和:10297

約数の個数: 32

約数和(自身を含む): 293915160

約数和(自身を除く): 149426192

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 137, 274, 548, 1096, 1781, 3562, 7124, 10141, 14248, 20282, 40564, 81128, 131833, 263666, 527332, 1054664, 1389317, 2778634, 5557268, 11114536, 18061121, 36122242, 72244484, 144488968]

約数ペア:

[(1, 144488968), (2, 72244484), (4, 36122242), (8, 18061121), (13, 11114536), (26, 5557268), (52, 2778634), (104, 1389317), (137, 1054664), (274, 527332), (548, 263666), (1096, 131833), (1781, 81128), (3562, 40564), (7124, 20282), (10141, 14248)]