129178596

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{2011}}^1$

素因数の和:2172

約数の個数: 48

約数和(自身を含む): 310298688

約数和(自身を除く): 181120092

約数列:

[1, 2, 3, 4, 6, 12, 53, 101, 106, 159, 202, 212, 303, 318, 404, 606, 636, 1212, 2011, 4022, 5353, 6033, 8044, 10706, 12066, 16059, 21412, 24132, 32118, 64236, 106583, 203111, 213166, 319749, 406222, 426332, 609333, 639498, 812444, 1218666, 1278996, 2437332, 10764883, 21529766, 32294649, 43059532, 64589298, 129178596]

約数ペア:

[(1, 129178596), (2, 64589298), (3, 43059532), (4, 32294649), (6, 21529766), (12, 10764883), (53, 2437332), (101, 1278996), (106, 1218666), (159, 812444), (202, 639498), (212, 609333), (303, 426332), (318, 406222), (404, 319749), (606, 213166), (636, 203111), (1212, 106583), (2011, 64236), (4022, 32118), (5353, 24132), (6033, 21412), (8044, 16059), (10706, 12066)]