165108216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4447}}^1$

素因数の和:4493

約数の個数: 128

約数和(自身を含む): 538030080

約数和(自身を除く): 372921864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 17, 21, 24, 26, 28, 34, 39, 42, 51, 52, 56, 68, 78, 84, 91, 102, 104, 119, 136, 156, 168, 182, 204, 221, 238, 273, 312, 357, 364, 408, 442, 476, 546, 663, 714, 728, 884, 952, 1092, 1326, 1428, 1547, 1768, 2184, 2652, 2856, 3094, 4447, 4641, 5304, 6188, 8894, 9282, 12376, 13341, 17788, 18564, 26682, 31129, 35576, 37128, 53364, 57811, 62258, 75599, 93387, 106728, 115622, 124516, 151198, 173433, 186774, 226797, 231244, 249032, 302396, 346866, 373548, 404677, 453594, 462488, 529193, 604792, 693732, 747096, 809354, 907188, 982787, 1058386, 1214031, 1387464, 1587579, 1618708, 1814376, 1965574, 2116772, 2428062, 2948361, 3175158, 3237416, 3931148, 4233544, 4856124, 5896722, 6350316, 6879509, 7862296, 9712248, 11793444, 12700632, 13759018, 20638527, 23586888, 27518036, 41277054, 55036072, 82554108, 165108216]

約数ペア:

[(1, 165108216), (2, 82554108), (3, 55036072), (4, 41277054), (6, 27518036), (7, 23586888), (8, 20638527), (12, 13759018), (13, 12700632), (14, 11793444), (17, 9712248), (21, 7862296), (24, 6879509), (26, 6350316), (28, 5896722), (34, 4856124), (39, 4233544), (42, 3931148), (51, 3237416), (52, 3175158), (56, 2948361), (68, 2428062), (78, 2116772), (84, 1965574), (91, 1814376), (102, 1618708), (104, 1587579), (119, 1387464), (136, 1214031), (156, 1058386), (168, 982787), (182, 907188), (204, 809354), (221, 747096), (238, 693732), (273, 604792), (312, 529193), (357, 462488), (364, 453594), (408, 404677), (442, 373548), (476, 346866), (546, 302396), (663, 249032), (714, 231244), (728, 226797), (884, 186774), (952, 173433), (1092, 151198), (1326, 124516), (1428, 115622), (1547, 106728), (1768, 93387), (2184, 75599), (2652, 62258), (2856, 57811), (3094, 53364), (4447, 37128), (4641, 35576), (5304, 31129), (6188, 26682), (8894, 18564), (9282, 17788), (12376, 13341)]