153375488

素因数分解:

$2^8\times 7^2\times {\mathrm{12227}}^1$

素因数の和:12257

約数の個数: 54

約数和(自身を含む): 356164956

約数和(自身を除く): 202789468

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 784, 896, 1568, 1792, 3136, 6272, 12227, 12544, 24454, 48908, 85589, 97816, 171178, 195632, 342356, 391264, 599123, 684712, 782528, 1198246, 1369424, 1565056, 2396492, 2738848, 3130112, 4792984, 5477696, 9585968, 10955392, 19171936, 21910784, 38343872, 76687744, 153375488]

約数ペア:

[(1, 153375488), (2, 76687744), (4, 38343872), (7, 21910784), (8, 19171936), (14, 10955392), (16, 9585968), (28, 5477696), (32, 4792984), (49, 3130112), (56, 2738848), (64, 2396492), (98, 1565056), (112, 1369424), (128, 1198246), (196, 782528), (224, 684712), (256, 599123), (392, 391264), (448, 342356), (784, 195632), (896, 171178), (1568, 97816), (1792, 85589), (3136, 48908), (6272, 24454), (12227, 12544)]