153378816

素因数分解:

$2^{13}\times 3^1\times {\mathrm{79}}^2$

素因数の和:187

約数の個数: 84

約数和(自身を含む): 414227772

約数和(自身を除く): 260848956

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 79, 96, 128, 158, 192, 237, 256, 316, 384, 474, 512, 632, 768, 948, 1024, 1264, 1536, 1896, 2048, 2528, 3072, 3792, 4096, 5056, 6144, 6241, 7584, 8192, 10112, 12288, 12482, 15168, 18723, 20224, 24576, 24964, 30336, 37446, 40448, 49928, 60672, 74892, 80896, 99856, 121344, 149784, 161792, 199712, 242688, 299568, 323584, 399424, 485376, 599136, 647168, 798848, 970752, 1198272, 1597696, 1941504, 2396544, 3195392, 4793088, 6390784, 9586176, 12781568, 19172352, 25563136, 38344704, 51126272, 76689408, 153378816]

約数ペア:

[(1, 153378816), (2, 76689408), (3, 51126272), (4, 38344704), (6, 25563136), (8, 19172352), (12, 12781568), (16, 9586176), (24, 6390784), (32, 4793088), (48, 3195392), (64, 2396544), (79, 1941504), (96, 1597696), (128, 1198272), (158, 970752), (192, 798848), (237, 647168), (256, 599136), (316, 485376), (384, 399424), (474, 323584), (512, 299568), (632, 242688), (768, 199712), (948, 161792), (1024, 149784), (1264, 121344), (1536, 99856), (1896, 80896), (2048, 74892), (2528, 60672), (3072, 49928), (3792, 40448), (4096, 37446), (5056, 30336), (6144, 24964), (6241, 24576), (7584, 20224), (8192, 18723), (10112, 15168), (12288, 12482)]