156946521618

素因数分解:

$2^1\times 3^4\times {\mathrm{47}}^1\times {\mathrm{1093}}^1\times {\mathrm{18859}}^1$

素因数の和:20013

約数の個数: 80

約数和(自身を含む): 359506604160

約数和(自身を除く): 202560082542

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 81, 94, 141, 162, 282, 423, 846, 1093, 1269, 2186, 2538, 3279, 3807, 6558, 7614, 9837, 18859, 19674, 29511, 37718, 51371, 56577, 59022, 88533, 102742, 113154, 154113, 169731, 177066, 308226, 339462, 462339, 509193, 886373, 924678, 1018386, 1387017, 1527579, 1772746, 2659119, 2774034, 3055158, 4161051, 5318238, 7977357, 8322102, 15954714, 20612887, 23932071, 41225774, 47864142, 61838661, 71796213, 123677322, 143592426, 185515983, 371031966, 556547949, 968805689, 1113095898, 1669643847, 1937611378, 2906417067, 3339287694, 5812834134, 8719251201, 17438502402, 26157753603, 52315507206, 78473260809, 156946521618]

約数ペア:

[(1, 156946521618), (2, 78473260809), (3, 52315507206), (6, 26157753603), (9, 17438502402), (18, 8719251201), (27, 5812834134), (47, 3339287694), (54, 2906417067), (81, 1937611378), (94, 1669643847), (141, 1113095898), (162, 968805689), (282, 556547949), (423, 371031966), (846, 185515983), (1093, 143592426), (1269, 123677322), (2186, 71796213), (2538, 61838661), (3279, 47864142), (3807, 41225774), (6558, 23932071), (7614, 20612887), (9837, 15954714), (18859, 8322102), (19674, 7977357), (29511, 5318238), (37718, 4161051), (51371, 3055158), (56577, 2774034), (59022, 2659119), (88533, 1772746), (102742, 1527579), (113154, 1387017), (154113, 1018386), (169731, 924678), (177066, 886373), (308226, 509193), (339462, 462339)]