166592016

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{557}}^1$

素因数の和:669

約数の個数: 120

約数和(自身を含む): 489325824

約数和(自身を除く): 322733808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 67, 72, 93, 124, 134, 144, 186, 201, 248, 268, 279, 372, 402, 496, 536, 557, 558, 603, 744, 804, 1072, 1114, 1116, 1206, 1488, 1608, 1671, 2077, 2228, 2232, 2412, 3216, 3342, 4154, 4456, 4464, 4824, 5013, 6231, 6684, 8308, 8912, 9648, 10026, 12462, 13368, 16616, 17267, 18693, 20052, 24924, 26736, 33232, 34534, 37319, 37386, 40104, 49848, 51801, 69068, 74638, 74772, 80208, 99696, 103602, 111957, 138136, 149276, 149544, 155403, 207204, 223914, 276272, 298552, 299088, 310806, 335871, 414408, 447828, 597104, 621612, 671742, 828816, 895656, 1156889, 1243224, 1343484, 1791312, 2313778, 2486448, 2686968, 3470667, 4627556, 5373936, 6941334, 9255112, 10412001, 13882668, 18510224, 20824002, 27765336, 41648004, 55530672, 83296008, 166592016]

約数ペア:

[(1, 166592016), (2, 83296008), (3, 55530672), (4, 41648004), (6, 27765336), (8, 20824002), (9, 18510224), (12, 13882668), (16, 10412001), (18, 9255112), (24, 6941334), (31, 5373936), (36, 4627556), (48, 3470667), (62, 2686968), (67, 2486448), (72, 2313778), (93, 1791312), (124, 1343484), (134, 1243224), (144, 1156889), (186, 895656), (201, 828816), (248, 671742), (268, 621612), (279, 597104), (372, 447828), (402, 414408), (496, 335871), (536, 310806), (557, 299088), (558, 298552), (603, 276272), (744, 223914), (804, 207204), (1072, 155403), (1114, 149544), (1116, 149276), (1206, 138136), (1488, 111957), (1608, 103602), (1671, 99696), (2077, 80208), (2228, 74772), (2232, 74638), (2412, 69068), (3216, 51801), (3342, 49848), (4154, 40104), (4456, 37386), (4464, 37319), (4824, 34534), (5013, 33232), (6231, 26736), (6684, 24924), (8308, 20052), (8912, 18693), (9648, 17267), (10026, 16616), (12462, 13368)]