168289128

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{47701}}^1$

素因数の和:47727

約数の個数: 72

約数和(自身を含む): 530207730

約数和(自身を除く): 361918602

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 47701, 95402, 143103, 190804, 286206, 333907, 381608, 429309, 572412, 667814, 858618, 1001721, 1144824, 1335628, 1717236, 2003442, 2337349, 2671256, 3005163, 3434472, 4006884, 4674698, 6010326, 7012047, 8013768, 9349396, 12020652, 14024094, 18698792, 21036141, 24041304, 28048188, 42072282, 56096376, 84144564, 168289128]

約数ペア:

[(1, 168289128), (2, 84144564), (3, 56096376), (4, 42072282), (6, 28048188), (7, 24041304), (8, 21036141), (9, 18698792), (12, 14024094), (14, 12020652), (18, 9349396), (21, 8013768), (24, 7012047), (28, 6010326), (36, 4674698), (42, 4006884), (49, 3434472), (56, 3005163), (63, 2671256), (72, 2337349), (84, 2003442), (98, 1717236), (126, 1335628), (147, 1144824), (168, 1001721), (196, 858618), (252, 667814), (294, 572412), (392, 429309), (441, 381608), (504, 333907), (588, 286206), (882, 190804), (1176, 143103), (1764, 95402), (3528, 47701)]