149779344

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21821}}^1$

素因数の和:21856

約数の個数: 80

約数和(自身を含む): 454595904

約数和(自身を除く): 304816560

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 176, 208, 264, 286, 312, 429, 528, 572, 624, 858, 1144, 1716, 2288, 3432, 6864, 21821, 43642, 65463, 87284, 130926, 174568, 240031, 261852, 283673, 349136, 480062, 523704, 567346, 720093, 851019, 960124, 1047408, 1134692, 1440186, 1702038, 1920248, 2269384, 2880372, 3120403, 3404076, 3840496, 4538768, 5760744, 6240806, 6808152, 9361209, 11521488, 12481612, 13616304, 18722418, 24963224, 37444836, 49926448, 74889672, 149779344]

約数ペア:

[(1, 149779344), (2, 74889672), (3, 49926448), (4, 37444836), (6, 24963224), (8, 18722418), (11, 13616304), (12, 12481612), (13, 11521488), (16, 9361209), (22, 6808152), (24, 6240806), (26, 5760744), (33, 4538768), (39, 3840496), (44, 3404076), (48, 3120403), (52, 2880372), (66, 2269384), (78, 1920248), (88, 1702038), (104, 1440186), (132, 1134692), (143, 1047408), (156, 960124), (176, 851019), (208, 720093), (264, 567346), (286, 523704), (312, 480062), (429, 349136), (528, 283673), (572, 261852), (624, 240031), (858, 174568), (1144, 130926), (1716, 87284), (2288, 65463), (3432, 43642), (6864, 21821)]