164768472

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2237}}^1$

素因数の和:2294

約数の個数: 128

約数和(自身を含む): 515635200

約数和(自身を除く): 350866728

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 31, 33, 36, 44, 54, 62, 66, 72, 88, 93, 99, 108, 124, 132, 186, 198, 216, 248, 264, 279, 297, 341, 372, 396, 558, 594, 682, 744, 792, 837, 1023, 1116, 1188, 1364, 1674, 2046, 2232, 2237, 2376, 2728, 3069, 3348, 4092, 4474, 6138, 6696, 6711, 8184, 8948, 9207, 12276, 13422, 17896, 18414, 20133, 24552, 24607, 26844, 36828, 40266, 49214, 53688, 60399, 69347, 73656, 73821, 80532, 98428, 120798, 138694, 147642, 161064, 196856, 208041, 221463, 241596, 277388, 295284, 416082, 442926, 483192, 554776, 590568, 624123, 664389, 762817, 832164, 885852, 1248246, 1328778, 1525634, 1664328, 1771704, 1872369, 2288451, 2496492, 2657556, 3051268, 3744738, 4576902, 4992984, 5315112, 6102536, 6865353, 7489476, 9153804, 13730706, 14978952, 18307608, 20596059, 27461412, 41192118, 54922824, 82384236, 164768472]

約数ペア:

[(1, 164768472), (2, 82384236), (3, 54922824), (4, 41192118), (6, 27461412), (8, 20596059), (9, 18307608), (11, 14978952), (12, 13730706), (18, 9153804), (22, 7489476), (24, 6865353), (27, 6102536), (31, 5315112), (33, 4992984), (36, 4576902), (44, 3744738), (54, 3051268), (62, 2657556), (66, 2496492), (72, 2288451), (88, 1872369), (93, 1771704), (99, 1664328), (108, 1525634), (124, 1328778), (132, 1248246), (186, 885852), (198, 832164), (216, 762817), (248, 664389), (264, 624123), (279, 590568), (297, 554776), (341, 483192), (372, 442926), (396, 416082), (558, 295284), (594, 277388), (682, 241596), (744, 221463), (792, 208041), (837, 196856), (1023, 161064), (1116, 147642), (1188, 138694), (1364, 120798), (1674, 98428), (2046, 80532), (2232, 73821), (2237, 73656), (2376, 69347), (2728, 60399), (3069, 53688), (3348, 49214), (4092, 40266), (4474, 36828), (6138, 26844), (6696, 24607), (6711, 24552), (8184, 20133), (8948, 18414), (9207, 17896), (12276, 13422)]