156913628404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1759}}^1\times {\mathrm{28123}}^1$

素因数の和:29960

約数の個数: 48

約数和(自身を含む): 300751306240

約数和(自身を除く): 143837677836

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 1759, 3172, 3518, 7036, 22867, 28123, 45734, 56246, 91468, 107299, 112492, 214598, 365599, 429196, 731198, 1394887, 1462396, 1715503, 2789774, 3431006, 5579548, 6862012, 22301539, 44603078, 49468357, 89206156, 98936714, 197873428, 643088641, 1286177282, 2572354564, 3017569777, 6035139554, 12070279108, 39228407101, 78456814202, 156913628404]

約数ペア:

[(1, 156913628404), (2, 78456814202), (4, 39228407101), (13, 12070279108), (26, 6035139554), (52, 3017569777), (61, 2572354564), (122, 1286177282), (244, 643088641), (793, 197873428), (1586, 98936714), (1759, 89206156), (3172, 49468357), (3518, 44603078), (7036, 22301539), (22867, 6862012), (28123, 5579548), (45734, 3431006), (56246, 2789774), (91468, 1715503), (107299, 1462396), (112492, 1394887), (214598, 731198), (365599, 429196)]