152020936

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{1399}}^1$

素因数の和:1486

約数の個数: 48

約数和(自身を含む): 309456000

約数和(自身を除く): 157435064

約数列:

[1, 2, 4, 8, 17, 34, 47, 68, 94, 136, 188, 289, 376, 578, 799, 1156, 1399, 1598, 2312, 2798, 3196, 5596, 6392, 11192, 13583, 23783, 27166, 47566, 54332, 65753, 95132, 108664, 131506, 190264, 263012, 404311, 526024, 808622, 1117801, 1617244, 2235602, 3234488, 4471204, 8942408, 19002617, 38005234, 76010468, 152020936]

約数ペア:

[(1, 152020936), (2, 76010468), (4, 38005234), (8, 19002617), (17, 8942408), (34, 4471204), (47, 3234488), (68, 2235602), (94, 1617244), (136, 1117801), (188, 808622), (289, 526024), (376, 404311), (578, 263012), (799, 190264), (1156, 131506), (1399, 108664), (1598, 95132), (2312, 65753), (2798, 54332), (3196, 47566), (5596, 27166), (6392, 23783), (11192, 13583)]