165439064

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{607}}^1$

素因数の和:808

約数の個数: 64

約数和(自身を含む): 368885760

約数和(自身を除く): 203446696

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 157, 217, 248, 314, 434, 607, 628, 868, 1099, 1214, 1256, 1736, 2198, 2428, 4249, 4396, 4856, 4867, 8498, 8792, 9734, 16996, 18817, 19468, 33992, 34069, 37634, 38936, 68138, 75268, 95299, 131719, 136276, 150536, 190598, 263438, 272552, 381196, 526876, 667093, 762392, 1053752, 1334186, 2668372, 2954269, 5336744, 5908538, 11817076, 20679883, 23634152, 41359766, 82719532, 165439064]

約数ペア:

[(1, 165439064), (2, 82719532), (4, 41359766), (7, 23634152), (8, 20679883), (14, 11817076), (28, 5908538), (31, 5336744), (56, 2954269), (62, 2668372), (124, 1334186), (157, 1053752), (217, 762392), (248, 667093), (314, 526876), (434, 381196), (607, 272552), (628, 263438), (868, 190598), (1099, 150536), (1214, 136276), (1256, 131719), (1736, 95299), (2198, 75268), (2428, 68138), (4249, 38936), (4396, 37634), (4856, 34069), (4867, 33992), (8498, 19468), (8792, 18817), (9734, 16996)]