155116855836

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{3717689}}^1$

素因数の和:3717779

約数の個数: 72

約数和(自身を含む): 419504139600

約数和(自身を除く): 264387283764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 61, 76, 114, 122, 171, 183, 228, 244, 342, 366, 549, 684, 732, 1098, 1159, 2196, 2318, 3477, 4636, 6954, 10431, 13908, 20862, 41724, 3717689, 7435378, 11153067, 14870756, 22306134, 33459201, 44612268, 66918402, 70636091, 133836804, 141272182, 211908273, 226779029, 282544364, 423816546, 453558058, 635724819, 680337087, 847633092, 907116116, 1271449638, 1360674174, 2041011261, 2542899276, 2721348348, 4082022522, 4308801551, 8164045044, 8617603102, 12926404653, 17235206204, 25852809306, 38779213959, 51705618612, 77558427918, 155116855836]

約数ペア:

[(1, 155116855836), (2, 77558427918), (3, 51705618612), (4, 38779213959), (6, 25852809306), (9, 17235206204), (12, 12926404653), (18, 8617603102), (19, 8164045044), (36, 4308801551), (38, 4082022522), (57, 2721348348), (61, 2542899276), (76, 2041011261), (114, 1360674174), (122, 1271449638), (171, 907116116), (183, 847633092), (228, 680337087), (244, 635724819), (342, 453558058), (366, 423816546), (549, 282544364), (684, 226779029), (732, 211908273), (1098, 141272182), (1159, 133836804), (2196, 70636091), (2318, 66918402), (3477, 44612268), (4636, 33459201), (6954, 22306134), (10431, 14870756), (13908, 11153067), (20862, 7435378), (41724, 3717689)]