172316358

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{12289}}^1$

素因数の和:12357

約数の個数: 48

約数和(自身を含む): 402620400

約数和(自身を除く): 230304042

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 41, 57, 82, 114, 123, 171, 246, 342, 369, 738, 779, 1558, 2337, 4674, 7011, 12289, 14022, 24578, 36867, 73734, 110601, 221202, 233491, 466982, 503849, 700473, 1007698, 1400946, 1511547, 2101419, 3023094, 4202838, 4534641, 9069282, 9573131, 19146262, 28719393, 57438786, 86158179, 172316358]

約数ペア:

[(1, 172316358), (2, 86158179), (3, 57438786), (6, 28719393), (9, 19146262), (18, 9573131), (19, 9069282), (38, 4534641), (41, 4202838), (57, 3023094), (82, 2101419), (114, 1511547), (123, 1400946), (171, 1007698), (246, 700473), (342, 503849), (369, 466982), (738, 233491), (779, 221202), (1558, 110601), (2337, 73734), (4674, 36867), (7011, 24578), (12289, 14022)]