147988672

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10463}}^1$

素因数の和:10505

約数の個数: 56

約数和(自身を含む): 334889856

約数和(自身を除く): 186901184

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 136, 208, 221, 272, 416, 442, 544, 832, 884, 1088, 1768, 3536, 7072, 10463, 14144, 20926, 41852, 83704, 136019, 167408, 177871, 272038, 334816, 355742, 544076, 669632, 711484, 1088152, 1422968, 2176304, 2312323, 2845936, 4352608, 4624646, 5691872, 8705216, 9249292, 11383744, 18498584, 36997168, 73994336, 147988672]

約数ペア:

[(1, 147988672), (2, 73994336), (4, 36997168), (8, 18498584), (13, 11383744), (16, 9249292), (17, 8705216), (26, 5691872), (32, 4624646), (34, 4352608), (52, 2845936), (64, 2312323), (68, 2176304), (104, 1422968), (136, 1088152), (208, 711484), (221, 669632), (272, 544076), (416, 355742), (442, 334816), (544, 272038), (832, 177871), (884, 167408), (1088, 136019), (1768, 83704), (3536, 41852), (7072, 20926), (10463, 14144)]