156913740148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2719}}^1\times {\mathrm{14737}}^1$

素因数の和:17560

約数の個数: 48

約数和(自身を含む): 303060441600

約数和(自身を除く): 146146701452

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 979, 1958, 2719, 3916, 5438, 10876, 14737, 29474, 29909, 58948, 59818, 119636, 162107, 241991, 324214, 483982, 648428, 967964, 1311593, 2623186, 2661901, 5246372, 5323802, 10647604, 14427523, 28855046, 40069903, 57710092, 80139806, 160279612, 440768933, 881537866, 1763075732, 3566221367, 7132442734, 14264885468, 39228435037, 78456870074, 156913740148]

約数ペア:

[(1, 156913740148), (2, 78456870074), (4, 39228435037), (11, 14264885468), (22, 7132442734), (44, 3566221367), (89, 1763075732), (178, 881537866), (356, 440768933), (979, 160279612), (1958, 80139806), (2719, 57710092), (3916, 40069903), (5438, 28855046), (10876, 14427523), (14737, 10647604), (29474, 5323802), (29909, 5246372), (58948, 2661901), (59818, 2623186), (119636, 1311593), (162107, 967964), (241991, 648428), (324214, 483982)]