127774528

素因数分解:

$2^6\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3907}}^1$

素因数の和:3999

約数の個数: 56

約数和(自身を含む): 293819072

約数和(自身を除く): 166044544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 146, 224, 292, 448, 511, 584, 1022, 1168, 2044, 2336, 3907, 4088, 4672, 7814, 8176, 15628, 16352, 27349, 31256, 32704, 54698, 62512, 109396, 125024, 218792, 250048, 285211, 437584, 570422, 875168, 1140844, 1750336, 1996477, 2281688, 3992954, 4563376, 7985908, 9126752, 15971816, 18253504, 31943632, 63887264, 127774528]

約数ペア:

[(1, 127774528), (2, 63887264), (4, 31943632), (7, 18253504), (8, 15971816), (14, 9126752), (16, 7985908), (28, 4563376), (32, 3992954), (56, 2281688), (64, 1996477), (73, 1750336), (112, 1140844), (146, 875168), (224, 570422), (292, 437584), (448, 285211), (511, 250048), (584, 218792), (1022, 125024), (1168, 109396), (2044, 62512), (2336, 54698), (3907, 32704), (4088, 31256), (4672, 27349), (7814, 16352), (8176, 15628)]