156736290524

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{77417}}^1$

素因数の和:77579

約数の個数: 72

約数和(自身を含む): 311369002560

約数和(自身を除く): 154632712036

約数列:

[1, 2, 4, 11, 22, 44, 47, 89, 94, 121, 178, 188, 242, 356, 484, 517, 979, 1034, 1958, 2068, 3916, 4183, 5687, 8366, 10769, 11374, 16732, 21538, 22748, 43076, 46013, 77417, 92026, 154834, 184052, 309668, 506143, 851587, 1012286, 1703174, 2024572, 3406348, 3638599, 6890113, 7277198, 9367457, 13780226, 14554396, 18734914, 27560452, 37469828, 40024589, 75791243, 80049178, 151582486, 160098356, 303164972, 323835311, 440270479, 647670622, 833703673, 880540958, 1295341244, 1667407346, 1761081916, 3334814692, 3562188421, 7124376842, 14248753684, 39184072631, 78368145262, 156736290524]

約数ペア:

[(1, 156736290524), (2, 78368145262), (4, 39184072631), (11, 14248753684), (22, 7124376842), (44, 3562188421), (47, 3334814692), (89, 1761081916), (94, 1667407346), (121, 1295341244), (178, 880540958), (188, 833703673), (242, 647670622), (356, 440270479), (484, 323835311), (517, 303164972), (979, 160098356), (1034, 151582486), (1958, 80049178), (2068, 75791243), (3916, 40024589), (4183, 37469828), (5687, 27560452), (8366, 18734914), (10769, 14554396), (11374, 13780226), (16732, 9367457), (21538, 7277198), (22748, 6890113), (43076, 3638599), (46013, 3406348), (77417, 2024572), (92026, 1703174), (154834, 1012286), (184052, 851587), (309668, 506143)]