169499142

素因数分解:

$2^1\times 3^4\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{331}}^1$

素因数の和:483

約数の個数: 80

約数和(自身を含む): 397702800

約数和(自身を除く): 228203658

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 81, 87, 109, 162, 174, 218, 261, 327, 331, 522, 654, 662, 783, 981, 993, 1566, 1962, 1986, 2349, 2943, 2979, 3161, 4698, 5886, 5958, 6322, 8829, 8937, 9483, 9599, 17658, 17874, 18966, 19198, 26811, 28449, 28797, 36079, 53622, 56898, 57594, 72158, 85347, 86391, 108237, 170694, 172782, 216474, 256041, 259173, 324711, 512082, 518346, 649422, 777519, 974133, 1046291, 1555038, 1948266, 2092582, 2922399, 3138873, 5844798, 6277746, 9416619, 18833238, 28249857, 56499714, 84749571, 169499142]

約数ペア:

[(1, 169499142), (2, 84749571), (3, 56499714), (6, 28249857), (9, 18833238), (18, 9416619), (27, 6277746), (29, 5844798), (54, 3138873), (58, 2922399), (81, 2092582), (87, 1948266), (109, 1555038), (162, 1046291), (174, 974133), (218, 777519), (261, 649422), (327, 518346), (331, 512082), (522, 324711), (654, 259173), (662, 256041), (783, 216474), (981, 172782), (993, 170694), (1566, 108237), (1962, 86391), (1986, 85347), (2349, 72158), (2943, 57594), (2979, 56898), (3161, 53622), (4698, 36079), (5886, 28797), (5958, 28449), (6322, 26811), (8829, 19198), (8937, 18966), (9483, 17874), (9599, 17658)]