151948928

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1453}}^1$

素因数の和:1529

約数の個数: 64

約数和(自身を含む): 326277600

約数和(自身を除く): 174328672

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 43, 64, 76, 86, 128, 152, 172, 304, 344, 608, 688, 817, 1216, 1376, 1453, 1634, 2432, 2752, 2906, 3268, 5504, 5812, 6536, 11624, 13072, 23248, 26144, 27607, 46496, 52288, 55214, 62479, 92992, 104576, 110428, 124958, 185984, 220856, 249916, 441712, 499832, 883424, 999664, 1187101, 1766848, 1999328, 2374202, 3533696, 3998656, 4748404, 7997312, 9496808, 18993616, 37987232, 75974464, 151948928]

約数ペア:

[(1, 151948928), (2, 75974464), (4, 37987232), (8, 18993616), (16, 9496808), (19, 7997312), (32, 4748404), (38, 3998656), (43, 3533696), (64, 2374202), (76, 1999328), (86, 1766848), (128, 1187101), (152, 999664), (172, 883424), (304, 499832), (344, 441712), (608, 249916), (688, 220856), (817, 185984), (1216, 124958), (1376, 110428), (1453, 104576), (1634, 92992), (2432, 62479), (2752, 55214), (2906, 52288), (3268, 46496), (5504, 27607), (5812, 26144), (6536, 23248), (11624, 13072)]