156616408

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^2$

素因数の和:424

約数の個数: 48

約数和(自身を含む): 324787680

約数和(自身を除く): 168171272

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 179, 188, 358, 376, 611, 716, 1222, 1432, 2327, 2444, 4654, 4888, 8413, 9308, 16826, 18616, 32041, 33652, 64082, 67304, 109369, 128164, 218738, 256328, 416533, 437476, 833066, 874952, 1505927, 1666132, 3011854, 3332264, 6023708, 12047416, 19577051, 39154102, 78308204, 156616408]

約数ペア:

[(1, 156616408), (2, 78308204), (4, 39154102), (8, 19577051), (13, 12047416), (26, 6023708), (47, 3332264), (52, 3011854), (94, 1666132), (104, 1505927), (179, 874952), (188, 833066), (358, 437476), (376, 416533), (611, 256328), (716, 218738), (1222, 128164), (1432, 109369), (2327, 67304), (2444, 64082), (4654, 33652), (4888, 32041), (8413, 18616), (9308, 16826)]