131856216

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{2467}}^1$

素因数の和:2624

約数の個数: 64

約数和(自身を含む): 351838080

約数和(自身を除く): 219981864

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 131, 136, 204, 262, 393, 408, 524, 786, 1048, 1572, 2227, 2467, 3144, 4454, 4934, 6681, 7401, 8908, 9868, 13362, 14802, 17816, 19736, 26724, 29604, 41939, 53448, 59208, 83878, 125817, 167756, 251634, 323177, 335512, 503268, 646354, 969531, 1006536, 1292708, 1939062, 2585416, 3878124, 5494009, 7756248, 10988018, 16482027, 21976036, 32964054, 43952072, 65928108, 131856216]

約数ペア:

[(1, 131856216), (2, 65928108), (3, 43952072), (4, 32964054), (6, 21976036), (8, 16482027), (12, 10988018), (17, 7756248), (24, 5494009), (34, 3878124), (51, 2585416), (68, 1939062), (102, 1292708), (131, 1006536), (136, 969531), (204, 646354), (262, 503268), (393, 335512), (408, 323177), (524, 251634), (786, 167756), (1048, 125817), (1572, 83878), (2227, 59208), (2467, 53448), (3144, 41939), (4454, 29604), (4934, 26724), (6681, 19736), (7401, 17816), (8908, 14802), (9868, 13362)]