150617142

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{1783}}^1$

素因数の和:1842

約数の個数: 72

約数和(自身を含む): 371118384

約数和(自身を除く): 220501242

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 361, 494, 722, 741, 1083, 1482, 1783, 2166, 2223, 3249, 3566, 4446, 4693, 5349, 6498, 9386, 10698, 14079, 16047, 23179, 28158, 32094, 33877, 42237, 46358, 67754, 69537, 84474, 101631, 139074, 203262, 208611, 304893, 417222, 440401, 609786, 643663, 880802, 1287326, 1321203, 1930989, 2642406, 3861978, 3963609, 5792967, 7927218, 8367619, 11585934, 16735238, 25102857, 50205714, 75308571, 150617142]

約数ペア:

[(1, 150617142), (2, 75308571), (3, 50205714), (6, 25102857), (9, 16735238), (13, 11585934), (18, 8367619), (19, 7927218), (26, 5792967), (38, 3963609), (39, 3861978), (57, 2642406), (78, 1930989), (114, 1321203), (117, 1287326), (171, 880802), (234, 643663), (247, 609786), (342, 440401), (361, 417222), (494, 304893), (722, 208611), (741, 203262), (1083, 139074), (1482, 101631), (1783, 84474), (2166, 69537), (2223, 67754), (3249, 46358), (3566, 42237), (4446, 33877), (4693, 32094), (5349, 28158), (6498, 23179), (9386, 16047), (10698, 14079)]