171264114

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{277}}^1\times {\mathrm{701}}^1$

素因数の和:1000

約数の個数: 72

約数和(自身を含む): 433831788

約数和(自身を除く): 262567674

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 277, 294, 441, 554, 701, 831, 882, 1402, 1662, 1939, 2103, 2493, 3878, 4206, 4907, 4986, 5817, 6309, 9814, 11634, 12618, 13573, 14721, 17451, 27146, 29442, 34349, 34902, 40719, 44163, 68698, 81438, 88326, 103047, 122157, 194177, 206094, 244314, 309141, 388354, 582531, 618282, 1165062, 1359239, 1747593, 2718478, 3495186, 4077717, 8155434, 9514673, 12233151, 19029346, 24466302, 28544019, 57088038, 85632057, 171264114]

約数ペア:

[(1, 171264114), (2, 85632057), (3, 57088038), (6, 28544019), (7, 24466302), (9, 19029346), (14, 12233151), (18, 9514673), (21, 8155434), (42, 4077717), (49, 3495186), (63, 2718478), (98, 1747593), (126, 1359239), (147, 1165062), (277, 618282), (294, 582531), (441, 388354), (554, 309141), (701, 244314), (831, 206094), (882, 194177), (1402, 122157), (1662, 103047), (1939, 88326), (2103, 81438), (2493, 68698), (3878, 44163), (4206, 40719), (4907, 34902), (4986, 34349), (5817, 29442), (6309, 27146), (9814, 17451), (11634, 14721), (12618, 13573)]