140629176

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{28307}}^1$

素因数の和:28345

約数の個数: 64

約数和(自身を含む): 407635200

約数和(自身を除く): 267006024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 138, 184, 207, 216, 276, 414, 552, 621, 828, 1242, 1656, 2484, 4968, 28307, 56614, 84921, 113228, 169842, 226456, 254763, 339684, 509526, 651061, 679368, 764289, 1019052, 1302122, 1528578, 1953183, 2038104, 2604244, 3057156, 3906366, 5208488, 5859549, 6114312, 7812732, 11719098, 15625464, 17578647, 23438196, 35157294, 46876392, 70314588, 140629176]

約数ペア:

[(1, 140629176), (2, 70314588), (3, 46876392), (4, 35157294), (6, 23438196), (8, 17578647), (9, 15625464), (12, 11719098), (18, 7812732), (23, 6114312), (24, 5859549), (27, 5208488), (36, 3906366), (46, 3057156), (54, 2604244), (69, 2038104), (72, 1953183), (92, 1528578), (108, 1302122), (138, 1019052), (184, 764289), (207, 679368), (216, 651061), (276, 509526), (414, 339684), (552, 254763), (621, 226456), (828, 169842), (1242, 113228), (1656, 84921), (2484, 56614), (4968, 28307)]