12156922854

素因数分解:

$2^1\times 3^3\times {\mathrm{127}}^1\times {\mathrm{239}}^1\times {\mathrm{7417}}^1$

素因数の和:7794

約数の個数: 64

約数和(自身を含む): 27345715200

約数和(自身を除く): 15188792346

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 127, 239, 254, 381, 478, 717, 762, 1143, 1434, 2151, 2286, 3429, 4302, 6453, 6858, 7417, 12906, 14834, 22251, 30353, 44502, 60706, 66753, 91059, 133506, 182118, 200259, 273177, 400518, 546354, 819531, 941959, 1639062, 1772663, 1883918, 2825877, 3545326, 5317989, 5651754, 8477631, 10635978, 15953967, 16955262, 25432893, 31907934, 47861901, 50865786, 95723802, 225128201, 450256402, 675384603, 1350769206, 2026153809, 4052307618, 6078461427, 12156922854]

約数ペア:

[(1, 12156922854), (2, 6078461427), (3, 4052307618), (6, 2026153809), (9, 1350769206), (18, 675384603), (27, 450256402), (54, 225128201), (127, 95723802), (239, 50865786), (254, 47861901), (381, 31907934), (478, 25432893), (717, 16955262), (762, 15953967), (1143, 10635978), (1434, 8477631), (2151, 5651754), (2286, 5317989), (3429, 3545326), (4302, 2825877), (6453, 1883918), (6858, 1772663), (7417, 1639062), (12906, 941959), (14834, 819531), (22251, 546354), (30353, 400518), (44502, 273177), (60706, 200259), (66753, 182118), (91059, 133506)]