151380216

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{161731}}^1$

素因数の和:161756

約数の個数: 48

約数和(自身を含む): 441528360

約数和(自身を除く): 290148144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 161731, 323462, 485193, 646924, 970386, 1293848, 1455579, 1940772, 2102503, 2911158, 3881544, 4205006, 5822316, 6307509, 8410012, 11644632, 12615018, 16820024, 18922527, 25230036, 37845054, 50460072, 75690108, 151380216]

約数ペア:

[(1, 151380216), (2, 75690108), (3, 50460072), (4, 37845054), (6, 25230036), (8, 18922527), (9, 16820024), (12, 12615018), (13, 11644632), (18, 8410012), (24, 6307509), (26, 5822316), (36, 4205006), (39, 3881544), (52, 2911158), (72, 2102503), (78, 1940772), (104, 1455579), (117, 1293848), (156, 970386), (234, 646924), (312, 485193), (468, 323462), (936, 161731)]