149468928

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{27803}}^1$

素因数の和:27829

約数の個数: 72

約数和(自身を含む): 454651008

約数和(自身を除く): 305182080

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 27803, 55606, 83409, 111212, 166818, 194621, 222424, 333636, 389242, 444848, 583863, 667272, 778484, 889696, 1167726, 1334544, 1556968, 1779392, 2335452, 2669088, 3113936, 3558784, 4670904, 5338176, 6227872, 7117568, 9341808, 10676352, 12455744, 18683616, 21352704, 24911488, 37367232, 49822976, 74734464, 149468928]

約数ペア:

[(1, 149468928), (2, 74734464), (3, 49822976), (4, 37367232), (6, 24911488), (7, 21352704), (8, 18683616), (12, 12455744), (14, 10676352), (16, 9341808), (21, 7117568), (24, 6227872), (28, 5338176), (32, 4670904), (42, 3558784), (48, 3113936), (56, 2669088), (64, 2335452), (84, 1779392), (96, 1556968), (112, 1334544), (128, 1167726), (168, 889696), (192, 778484), (224, 667272), (256, 583863), (336, 444848), (384, 389242), (448, 333636), (672, 222424), (768, 194621), (896, 166818), (1344, 111212), (1792, 83409), (2688, 55606), (5376, 27803)]