165734928

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{271}}^1$

素因数の和:453

約数の個数: 120

約数和(自身を含む): 484064256

約数和(自身を除く): 318329328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 137, 144, 186, 248, 271, 274, 279, 372, 411, 496, 542, 548, 558, 744, 813, 822, 1084, 1096, 1116, 1233, 1488, 1626, 1644, 2168, 2192, 2232, 2439, 2466, 3252, 3288, 4247, 4336, 4464, 4878, 4932, 6504, 6576, 8401, 8494, 9756, 9864, 12741, 13008, 16802, 16988, 19512, 19728, 25203, 25482, 33604, 33976, 37127, 38223, 39024, 50406, 50964, 67208, 67952, 74254, 75609, 76446, 100812, 101928, 111381, 134416, 148508, 151218, 152892, 201624, 203856, 222762, 297016, 302436, 305784, 334143, 403248, 445524, 594032, 604872, 611568, 668286, 891048, 1150937, 1209744, 1336572, 1782096, 2301874, 2673144, 3452811, 4603748, 5346288, 6905622, 9207496, 10358433, 13811244, 18414992, 20716866, 27622488, 41433732, 55244976, 82867464, 165734928]

約数ペア:

[(1, 165734928), (2, 82867464), (3, 55244976), (4, 41433732), (6, 27622488), (8, 20716866), (9, 18414992), (12, 13811244), (16, 10358433), (18, 9207496), (24, 6905622), (31, 5346288), (36, 4603748), (48, 3452811), (62, 2673144), (72, 2301874), (93, 1782096), (124, 1336572), (137, 1209744), (144, 1150937), (186, 891048), (248, 668286), (271, 611568), (274, 604872), (279, 594032), (372, 445524), (411, 403248), (496, 334143), (542, 305784), (548, 302436), (558, 297016), (744, 222762), (813, 203856), (822, 201624), (1084, 152892), (1096, 151218), (1116, 148508), (1233, 134416), (1488, 111381), (1626, 101928), (1644, 100812), (2168, 76446), (2192, 75609), (2232, 74254), (2439, 67952), (2466, 67208), (3252, 50964), (3288, 50406), (4247, 39024), (4336, 38223), (4464, 37127), (4878, 33976), (4932, 33604), (6504, 25482), (6576, 25203), (8401, 19728), (8494, 19512), (9756, 16988), (9864, 16802), (12741, 13008)]