8154144

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1231}}^1$

素因数の和:1270

約数の個数: 72

約数和(自身を含む): 24216192

約数和(自身を除く): 16062048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1231, 1656, 2208, 2462, 3312, 3693, 4924, 6624, 7386, 9848, 11079, 14772, 19696, 22158, 28313, 29544, 39392, 44316, 56626, 59088, 84939, 88632, 113252, 118176, 169878, 177264, 226504, 254817, 339756, 354528, 453008, 509634, 679512, 906016, 1019268, 1359024, 2038536, 2718048, 4077072, 8154144]

約数ペア:

[(1, 8154144), (2, 4077072), (3, 2718048), (4, 2038536), (6, 1359024), (8, 1019268), (9, 906016), (12, 679512), (16, 509634), (18, 453008), (23, 354528), (24, 339756), (32, 254817), (36, 226504), (46, 177264), (48, 169878), (69, 118176), (72, 113252), (92, 88632), (96, 84939), (138, 59088), (144, 56626), (184, 44316), (207, 39392), (276, 29544), (288, 28313), (368, 22158), (414, 19696), (552, 14772), (736, 11079), (828, 9848), (1104, 7386), (1231, 6624), (1656, 4924), (2208, 3693), (2462, 3312)]