148270736

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{18797}}^1$

素因数の和:18851

約数の個数: 40

約数和(自身を含む): 314678520

約数和(自身を除く): 166407784

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 58, 68, 116, 136, 232, 272, 464, 493, 986, 1972, 3944, 7888, 18797, 37594, 75188, 150376, 300752, 319549, 545113, 639098, 1090226, 1278196, 2180452, 2556392, 4360904, 5112784, 8721808, 9266921, 18533842, 37067684, 74135368, 148270736]

約数ペア:

[(1, 148270736), (2, 74135368), (4, 37067684), (8, 18533842), (16, 9266921), (17, 8721808), (29, 5112784), (34, 4360904), (58, 2556392), (68, 2180452), (116, 1278196), (136, 1090226), (232, 639098), (272, 545113), (464, 319549), (493, 300752), (986, 150376), (1972, 75188), (3944, 37594), (7888, 18797)]