123251088

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1153}}^1$

素因数の和:1312

約数の個数: 80

約数和(自身を含む): 339996096

約数和(自身を除く): 216745008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 131, 136, 204, 262, 272, 393, 408, 524, 786, 816, 1048, 1153, 1572, 2096, 2227, 2306, 3144, 3459, 4454, 4612, 6288, 6681, 6918, 8908, 9224, 13362, 13836, 17816, 18448, 19601, 26724, 27672, 35632, 39202, 53448, 55344, 58803, 78404, 106896, 117606, 151043, 156808, 235212, 302086, 313616, 453129, 470424, 604172, 906258, 940848, 1208344, 1812516, 2416688, 2567731, 3625032, 5135462, 7250064, 7703193, 10270924, 15406386, 20541848, 30812772, 41083696, 61625544, 123251088]

約数ペア:

[(1, 123251088), (2, 61625544), (3, 41083696), (4, 30812772), (6, 20541848), (8, 15406386), (12, 10270924), (16, 7703193), (17, 7250064), (24, 5135462), (34, 3625032), (48, 2567731), (51, 2416688), (68, 1812516), (102, 1208344), (131, 940848), (136, 906258), (204, 604172), (262, 470424), (272, 453129), (393, 313616), (408, 302086), (524, 235212), (786, 156808), (816, 151043), (1048, 117606), (1153, 106896), (1572, 78404), (2096, 58803), (2227, 55344), (2306, 53448), (3144, 39202), (3459, 35632), (4454, 27672), (4612, 26724), (6288, 19601), (6681, 18448), (6918, 17816), (8908, 13836), (9224, 13362)]