128814036

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{1907}}^1$

素因数の和:2360

約数の個数: 48

約数和(自身を含む): 324604224

約数和(自身を除く): 195790188

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 433, 866, 1299, 1732, 1907, 2598, 3814, 5196, 5629, 5721, 7628, 11258, 11442, 16887, 22516, 22884, 24791, 33774, 49582, 67548, 74373, 99164, 148746, 297492, 825731, 1651462, 2477193, 3302924, 4954386, 9908772, 10734503, 21469006, 32203509, 42938012, 64407018, 128814036]

約数ペア:

[(1, 128814036), (2, 64407018), (3, 42938012), (4, 32203509), (6, 21469006), (12, 10734503), (13, 9908772), (26, 4954386), (39, 3302924), (52, 2477193), (78, 1651462), (156, 825731), (433, 297492), (866, 148746), (1299, 99164), (1732, 74373), (1907, 67548), (2598, 49582), (3814, 33774), (5196, 24791), (5629, 22884), (5721, 22516), (7628, 16887), (11258, 11442)]