155410416

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2909}}^1$

素因数の和:2983

約数の個数: 120

約数和(自身を含む): 506619360

約数和(自身を除く): 351208944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 53, 56, 63, 72, 84, 106, 112, 126, 144, 159, 168, 212, 252, 318, 336, 371, 424, 477, 504, 636, 742, 848, 954, 1008, 1113, 1272, 1484, 1908, 2226, 2544, 2909, 2968, 3339, 3816, 4452, 5818, 5936, 6678, 7632, 8727, 8904, 11636, 13356, 17454, 17808, 20363, 23272, 26181, 26712, 34908, 40726, 46544, 52362, 53424, 61089, 69816, 81452, 104724, 122178, 139632, 154177, 162904, 183267, 209448, 244356, 308354, 325808, 366534, 418896, 462531, 488712, 616708, 733068, 925062, 977424, 1079239, 1233416, 1387593, 1466136, 1850124, 2158478, 2466832, 2775186, 2932272, 3237717, 3700248, 4316956, 5550372, 6475434, 7400496, 8633912, 9713151, 11100744, 12950868, 17267824, 19426302, 22201488, 25901736, 38852604, 51803472, 77705208, 155410416]

約数ペア:

[(1, 155410416), (2, 77705208), (3, 51803472), (4, 38852604), (6, 25901736), (7, 22201488), (8, 19426302), (9, 17267824), (12, 12950868), (14, 11100744), (16, 9713151), (18, 8633912), (21, 7400496), (24, 6475434), (28, 5550372), (36, 4316956), (42, 3700248), (48, 3237717), (53, 2932272), (56, 2775186), (63, 2466832), (72, 2158478), (84, 1850124), (106, 1466136), (112, 1387593), (126, 1233416), (144, 1079239), (159, 977424), (168, 925062), (212, 733068), (252, 616708), (318, 488712), (336, 462531), (371, 418896), (424, 366534), (477, 325808), (504, 308354), (636, 244356), (742, 209448), (848, 183267), (954, 162904), (1008, 154177), (1113, 139632), (1272, 122178), (1484, 104724), (1908, 81452), (2226, 69816), (2544, 61089), (2909, 53424), (2968, 52362), (3339, 46544), (3816, 40726), (4452, 34908), (5818, 26712), (5936, 26181), (6678, 23272), (7632, 20363), (8727, 17808), (8904, 17454), (11636, 13356)]