148833536

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{827}}^1$

素因数の和:899

約数の個数: 72

約数和(自身を含む): 321562080

約数和(自身を除く): 172728544

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 64, 74, 76, 128, 148, 152, 256, 296, 304, 592, 608, 703, 827, 1184, 1216, 1406, 1654, 2368, 2432, 2812, 3308, 4736, 4864, 5624, 6616, 9472, 11248, 13232, 15713, 22496, 26464, 30599, 31426, 44992, 52928, 61198, 62852, 89984, 105856, 122396, 125704, 179968, 211712, 244792, 251408, 489584, 502816, 581381, 979168, 1005632, 1162762, 1958336, 2011264, 2325524, 3916672, 4022528, 4651048, 7833344, 9302096, 18604192, 37208384, 74416768, 148833536]

約数ペア:

[(1, 148833536), (2, 74416768), (4, 37208384), (8, 18604192), (16, 9302096), (19, 7833344), (32, 4651048), (37, 4022528), (38, 3916672), (64, 2325524), (74, 2011264), (76, 1958336), (128, 1162762), (148, 1005632), (152, 979168), (256, 581381), (296, 502816), (304, 489584), (592, 251408), (608, 244792), (703, 211712), (827, 179968), (1184, 125704), (1216, 122396), (1406, 105856), (1654, 89984), (2368, 62852), (2432, 61198), (2812, 52928), (3308, 44992), (4736, 31426), (4864, 30599), (5624, 26464), (6616, 22496), (9472, 15713), (11248, 13232)]