358147908

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{761}}^1\times {\mathrm{769}}^1$

素因数の和:1557

約数の個数: 72

約数和(自身を含む): 961080120

約数和(自身を除く): 602932212

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 761, 769, 1522, 1538, 2283, 2307, 3044, 3076, 4566, 4614, 6849, 6921, 9132, 9228, 12937, 13073, 13698, 13842, 25874, 26146, 27396, 27684, 38811, 39219, 51748, 52292, 77622, 78438, 116433, 117657, 155244, 156876, 232866, 235314, 465732, 470628, 585209, 1170418, 1755627, 2340836, 3511254, 5266881, 7022508, 9948553, 10533762, 19897106, 21067524, 29845659, 39794212, 59691318, 89536977, 119382636, 179073954, 358147908]

約数ペア:

[(1, 358147908), (2, 179073954), (3, 119382636), (4, 89536977), (6, 59691318), (9, 39794212), (12, 29845659), (17, 21067524), (18, 19897106), (34, 10533762), (36, 9948553), (51, 7022508), (68, 5266881), (102, 3511254), (153, 2340836), (204, 1755627), (306, 1170418), (612, 585209), (761, 470628), (769, 465732), (1522, 235314), (1538, 232866), (2283, 156876), (2307, 155244), (3044, 117657), (3076, 116433), (4566, 78438), (4614, 77622), (6849, 52292), (6921, 51748), (9132, 39219), (9228, 38811), (12937, 27684), (13073, 27396), (13698, 26146), (13842, 25874)]