144649872

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1597}}^1$

素因数の和:1665

約数の個数: 120

約数和(自身を含む): 440491896

約数和(自身を除く): 295842024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 37, 48, 51, 68, 72, 74, 102, 111, 136, 144, 148, 153, 204, 222, 272, 296, 306, 333, 408, 444, 592, 612, 629, 666, 816, 888, 1224, 1258, 1332, 1597, 1776, 1887, 2448, 2516, 2664, 3194, 3774, 4791, 5032, 5328, 5661, 6388, 7548, 9582, 10064, 11322, 12776, 14373, 15096, 19164, 22644, 25552, 27149, 28746, 30192, 38328, 45288, 54298, 57492, 59089, 76656, 81447, 90576, 108596, 114984, 118178, 162894, 177267, 217192, 229968, 236356, 244341, 325788, 354534, 434384, 472712, 488682, 531801, 651576, 709068, 945424, 977364, 1004513, 1063602, 1303152, 1418136, 1954728, 2009026, 2127204, 2836272, 3013539, 3909456, 4018052, 4254408, 6027078, 8036104, 8508816, 9040617, 12054156, 16072208, 18081234, 24108312, 36162468, 48216624, 72324936, 144649872]

約数ペア:

[(1, 144649872), (2, 72324936), (3, 48216624), (4, 36162468), (6, 24108312), (8, 18081234), (9, 16072208), (12, 12054156), (16, 9040617), (17, 8508816), (18, 8036104), (24, 6027078), (34, 4254408), (36, 4018052), (37, 3909456), (48, 3013539), (51, 2836272), (68, 2127204), (72, 2009026), (74, 1954728), (102, 1418136), (111, 1303152), (136, 1063602), (144, 1004513), (148, 977364), (153, 945424), (204, 709068), (222, 651576), (272, 531801), (296, 488682), (306, 472712), (333, 434384), (408, 354534), (444, 325788), (592, 244341), (612, 236356), (629, 229968), (666, 217192), (816, 177267), (888, 162894), (1224, 118178), (1258, 114984), (1332, 108596), (1597, 90576), (1776, 81447), (1887, 76656), (2448, 59089), (2516, 57492), (2664, 54298), (3194, 45288), (3774, 38328), (4791, 30192), (5032, 28746), (5328, 27149), (5661, 25552), (6388, 22644), (7548, 19164), (9582, 15096), (10064, 14373), (11322, 12776)]