120781696

素因数分解:

$2^7\times 7^1\times {\mathrm{163}}^1\times {\mathrm{827}}^1$

素因数の和:1011

約数の個数: 64

約数和(自身を含む): 277015680

約数和(自身を除く): 156233984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 163, 224, 326, 448, 652, 827, 896, 1141, 1304, 1654, 2282, 2608, 3308, 4564, 5216, 5789, 6616, 9128, 10432, 11578, 13232, 18256, 20864, 23156, 26464, 36512, 46312, 52928, 73024, 92624, 105856, 134801, 146048, 185248, 269602, 370496, 539204, 740992, 943607, 1078408, 1887214, 2156816, 3774428, 4313632, 7548856, 8627264, 15097712, 17254528, 30195424, 60390848, 120781696]

約数ペア:

[(1, 120781696), (2, 60390848), (4, 30195424), (7, 17254528), (8, 15097712), (14, 8627264), (16, 7548856), (28, 4313632), (32, 3774428), (56, 2156816), (64, 1887214), (112, 1078408), (128, 943607), (163, 740992), (224, 539204), (326, 370496), (448, 269602), (652, 185248), (827, 146048), (896, 134801), (1141, 105856), (1304, 92624), (1654, 73024), (2282, 52928), (2608, 46312), (3308, 36512), (4564, 26464), (5216, 23156), (5789, 20864), (6616, 18256), (9128, 13232), (10432, 11578)]