156385464

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1\times {\mathrm{577}}^1$

素因数の和:1100

約数の個数: 64

約数和(自身を含む): 409501440

約数和(自身を除く): 253115976

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 491, 552, 577, 982, 1154, 1473, 1731, 1964, 2308, 2946, 3462, 3928, 4616, 5892, 6924, 11293, 11784, 13271, 13848, 22586, 26542, 33879, 39813, 45172, 53084, 67758, 79626, 90344, 106168, 135516, 159252, 271032, 283307, 318504, 566614, 849921, 1133228, 1699842, 2266456, 3399684, 6516061, 6799368, 13032122, 19548183, 26064244, 39096366, 52128488, 78192732, 156385464]

約数ペア:

[(1, 156385464), (2, 78192732), (3, 52128488), (4, 39096366), (6, 26064244), (8, 19548183), (12, 13032122), (23, 6799368), (24, 6516061), (46, 3399684), (69, 2266456), (92, 1699842), (138, 1133228), (184, 849921), (276, 566614), (491, 318504), (552, 283307), (577, 271032), (982, 159252), (1154, 135516), (1473, 106168), (1731, 90344), (1964, 79626), (2308, 67758), (2946, 53084), (3462, 45172), (3928, 39813), (4616, 33879), (5892, 26542), (6924, 22586), (11293, 13848), (11784, 13271)]