157510494

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{701}}^1$

素因数の和:807

約数の個数: 80

約数和(自身を含む): 377142480

約数和(自身を除く): 219631986

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 73, 81, 114, 146, 162, 171, 219, 342, 438, 513, 657, 701, 1026, 1314, 1387, 1402, 1539, 1971, 2103, 2774, 3078, 3942, 4161, 4206, 5913, 6309, 8322, 11826, 12483, 12618, 13319, 18927, 24966, 26638, 37449, 37854, 39957, 51173, 56781, 74898, 79914, 102346, 112347, 113562, 119871, 153519, 224694, 239742, 307038, 359613, 460557, 719226, 921114, 972287, 1078839, 1381671, 1944574, 2157678, 2763342, 2916861, 4145013, 5833722, 8290026, 8750583, 17501166, 26251749, 52503498, 78755247, 157510494]

約数ペア:

[(1, 157510494), (2, 78755247), (3, 52503498), (6, 26251749), (9, 17501166), (18, 8750583), (19, 8290026), (27, 5833722), (38, 4145013), (54, 2916861), (57, 2763342), (73, 2157678), (81, 1944574), (114, 1381671), (146, 1078839), (162, 972287), (171, 921114), (219, 719226), (342, 460557), (438, 359613), (513, 307038), (657, 239742), (701, 224694), (1026, 153519), (1314, 119871), (1387, 113562), (1402, 112347), (1539, 102346), (1971, 79914), (2103, 74898), (2774, 56781), (3078, 51173), (3942, 39957), (4161, 37854), (4206, 37449), (5913, 26638), (6309, 24966), (8322, 18927), (11826, 13319), (12483, 12618)]