160890138

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{313}}^1$

素因数の和:513

約数の個数: 80

約数和(自身を含む): 382979520

約数和(自身を除く): 222089382

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 167, 171, 313, 334, 342, 501, 513, 626, 939, 1002, 1026, 1503, 1539, 1878, 2817, 3006, 3078, 3173, 4509, 5634, 5947, 6346, 8451, 9018, 9519, 11894, 13527, 16902, 17841, 19038, 25353, 27054, 28557, 35682, 50706, 52271, 53523, 57114, 85671, 104542, 107046, 156813, 160569, 171342, 257013, 313626, 321138, 470439, 481707, 514026, 940878, 963414, 993149, 1411317, 1986298, 2822634, 2979447, 4233951, 5958894, 8467902, 8938341, 17876682, 26815023, 53630046, 80445069, 160890138]

約数ペア:

[(1, 160890138), (2, 80445069), (3, 53630046), (6, 26815023), (9, 17876682), (18, 8938341), (19, 8467902), (27, 5958894), (38, 4233951), (54, 2979447), (57, 2822634), (81, 1986298), (114, 1411317), (162, 993149), (167, 963414), (171, 940878), (313, 514026), (334, 481707), (342, 470439), (501, 321138), (513, 313626), (626, 257013), (939, 171342), (1002, 160569), (1026, 156813), (1503, 107046), (1539, 104542), (1878, 85671), (2817, 57114), (3006, 53523), (3078, 52271), (3173, 50706), (4509, 35682), (5634, 28557), (5947, 27054), (6346, 25353), (8451, 19038), (9018, 17841), (9519, 16902), (11894, 13527)]