163133048

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:376

約数の個数: 64

約数和(自身を含む): 338170560

約数和(自身を除く): 175037512

約数列:

[1, 2, 4, 8, 13, 26, 52, 97, 103, 104, 157, 194, 206, 314, 388, 412, 628, 776, 824, 1256, 1261, 1339, 2041, 2522, 2678, 4082, 5044, 5356, 8164, 9991, 10088, 10712, 15229, 16171, 16328, 19982, 30458, 32342, 39964, 60916, 64684, 79928, 121832, 129368, 129883, 197977, 210223, 259766, 395954, 420446, 519532, 791908, 840892, 1039064, 1568587, 1583816, 1681784, 3137174, 6274348, 12548696, 20391631, 40783262, 81566524, 163133048]

約数ペア:

[(1, 163133048), (2, 81566524), (4, 40783262), (8, 20391631), (13, 12548696), (26, 6274348), (52, 3137174), (97, 1681784), (103, 1583816), (104, 1568587), (157, 1039064), (194, 840892), (206, 791908), (314, 519532), (388, 420446), (412, 395954), (628, 259766), (776, 210223), (824, 197977), (1256, 129883), (1261, 129368), (1339, 121832), (2041, 79928), (2522, 64684), (2678, 60916), (4082, 39964), (5044, 32342), (5356, 30458), (8164, 19982), (9991, 16328), (10088, 16171), (10712, 15229)]