156621828

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{5227}}^1$

素因数の和:5472

約数の個数: 48

約数和(自身を含む): 400506624

約数和(自身を除く): 243884796

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 227, 454, 681, 908, 1362, 2497, 2724, 4994, 5227, 7491, 9988, 10454, 14982, 15681, 20908, 29964, 31362, 57497, 62724, 114994, 172491, 229988, 344982, 689964, 1186529, 2373058, 3559587, 4746116, 7119174, 13051819, 14238348, 26103638, 39155457, 52207276, 78310914, 156621828]

約数ペア:

[(1, 156621828), (2, 78310914), (3, 52207276), (4, 39155457), (6, 26103638), (11, 14238348), (12, 13051819), (22, 7119174), (33, 4746116), (44, 3559587), (66, 2373058), (132, 1186529), (227, 689964), (454, 344982), (681, 229988), (908, 172491), (1362, 114994), (2497, 62724), (2724, 57497), (4994, 31362), (5227, 29964), (7491, 20908), (9988, 15681), (10454, 14982)]