120905892

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{58921}}^1$

素因数の和:58953

約数の個数: 48

約数和(自身を含む): 329963200

約数和(自身を除く): 209057308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 58921, 117842, 176763, 235684, 353526, 530289, 707052, 1060578, 1119499, 1590867, 2121156, 2238998, 3181734, 3358497, 4477996, 6363468, 6716994, 10075491, 13433988, 20150982, 30226473, 40301964, 60452946, 120905892]

約数ペア:

[(1, 120905892), (2, 60452946), (3, 40301964), (4, 30226473), (6, 20150982), (9, 13433988), (12, 10075491), (18, 6716994), (19, 6363468), (27, 4477996), (36, 3358497), (38, 3181734), (54, 2238998), (57, 2121156), (76, 1590867), (108, 1119499), (114, 1060578), (171, 707052), (228, 530289), (342, 353526), (513, 235684), (684, 176763), (1026, 117842), (2052, 58921)]