156639549952

素因数分解:

$2^9\times {\mathrm{251}}^1\times {\mathrm{419}}^1\times {\mathrm{2909}}^1$

素因数の和:3597

約数の個数: 80

約数和(自身を含む): 315078271200

約数和(自身を除く): 158438721248

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 251, 256, 419, 502, 512, 838, 1004, 1676, 2008, 2909, 3352, 4016, 5818, 6704, 8032, 11636, 13408, 16064, 23272, 26816, 32128, 46544, 53632, 64256, 93088, 105169, 107264, 128512, 186176, 210338, 214528, 372352, 420676, 730159, 744704, 841352, 1218871, 1460318, 1489408, 1682704, 2437742, 2920636, 3365408, 4875484, 5841272, 6730816, 9750968, 11682544, 13461632, 19501936, 23365088, 26923264, 39003872, 46730176, 53846528, 78007744, 93460352, 156015488, 186920704, 305936621, 312030976, 373841408, 611873242, 624061952, 1223746484, 2447492968, 4894985936, 9789971872, 19579943744, 39159887488, 78319774976, 156639549952]

約数ペア:

[(1, 156639549952), (2, 78319774976), (4, 39159887488), (8, 19579943744), (16, 9789971872), (32, 4894985936), (64, 2447492968), (128, 1223746484), (251, 624061952), (256, 611873242), (419, 373841408), (502, 312030976), (512, 305936621), (838, 186920704), (1004, 156015488), (1676, 93460352), (2008, 78007744), (2909, 53846528), (3352, 46730176), (4016, 39003872), (5818, 26923264), (6704, 23365088), (8032, 19501936), (11636, 13461632), (13408, 11682544), (16064, 9750968), (23272, 6730816), (26816, 5841272), (32128, 4875484), (46544, 3365408), (53632, 2920636), (64256, 2437742), (93088, 1682704), (105169, 1489408), (107264, 1460318), (128512, 1218871), (186176, 841352), (210338, 744704), (214528, 730159), (372352, 420676)]