167449984

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{977}}^1$

素因数の和:1107

約数の個数: 64

約数和(自身を含む): 363111840

約数和(自身を除く): 195661856

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 103, 104, 128, 206, 208, 412, 416, 824, 832, 977, 1339, 1648, 1664, 1954, 2678, 3296, 3908, 5356, 6592, 7816, 10712, 12701, 13184, 15632, 21424, 25402, 31264, 42848, 50804, 62528, 85696, 100631, 101608, 125056, 171392, 201262, 203216, 402524, 406432, 805048, 812864, 1308203, 1610096, 1625728, 2616406, 3220192, 5232812, 6440384, 10465624, 12880768, 20931248, 41862496, 83724992, 167449984]

約数ペア:

[(1, 167449984), (2, 83724992), (4, 41862496), (8, 20931248), (13, 12880768), (16, 10465624), (26, 6440384), (32, 5232812), (52, 3220192), (64, 2616406), (103, 1625728), (104, 1610096), (128, 1308203), (206, 812864), (208, 805048), (412, 406432), (416, 402524), (824, 203216), (832, 201262), (977, 171392), (1339, 125056), (1648, 101608), (1664, 100631), (1954, 85696), (2678, 62528), (3296, 50804), (3908, 42848), (5356, 31264), (6592, 25402), (7816, 21424), (10712, 15632), (12701, 13184)]