129634866

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{269}}^1\times {\mathrm{653}}^1$

素因数の和:971

約数の個数: 48

約数和(自身を含む): 289238040

約数和(自身を除く): 159603174

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 269, 369, 538, 653, 738, 807, 1306, 1614, 1959, 2421, 3918, 4842, 5877, 11029, 11754, 22058, 26773, 33087, 53546, 66174, 80319, 99261, 160638, 175657, 198522, 240957, 351314, 481914, 526971, 1053942, 1580913, 3161826, 7201937, 14403874, 21605811, 43211622, 64817433, 129634866]

約数ペア:

[(1, 129634866), (2, 64817433), (3, 43211622), (6, 21605811), (9, 14403874), (18, 7201937), (41, 3161826), (82, 1580913), (123, 1053942), (246, 526971), (269, 481914), (369, 351314), (538, 240957), (653, 198522), (738, 175657), (807, 160638), (1306, 99261), (1614, 80319), (1959, 66174), (2421, 53546), (3918, 33087), (4842, 26773), (5877, 22058), (11029, 11754)]