127179932

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{691}}^1$

素因数の和:842

約数の個数: 48

約数和(自身を含む): 251112960

約数和(自身を除く): 123933028

約数列:

[1, 2, 4, 11, 22, 44, 47, 89, 94, 178, 188, 356, 517, 691, 979, 1034, 1382, 1958, 2068, 2764, 3916, 4183, 7601, 8366, 15202, 16732, 30404, 32477, 46013, 61499, 64954, 92026, 122998, 129908, 184052, 245996, 357247, 676489, 714494, 1352978, 1428988, 2705956, 2890453, 5780906, 11561812, 31794983, 63589966, 127179932]

約数ペア:

[(1, 127179932), (2, 63589966), (4, 31794983), (11, 11561812), (22, 5780906), (44, 2890453), (47, 2705956), (89, 1428988), (94, 1352978), (178, 714494), (188, 676489), (356, 357247), (517, 245996), (691, 184052), (979, 129908), (1034, 122998), (1382, 92026), (1958, 64954), (2068, 61499), (2764, 46013), (3916, 32477), (4183, 30404), (7601, 16732), (8366, 15202)]