148285728

素因数分解:

$2^5\times 3^4\times {\mathrm{19}}^1\times {\mathrm{3011}}^1$

素因数の和:3052

約数の個数: 120

約数和(自身を含む): 459209520

約数和(自身を除く): 310923792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 216, 228, 288, 304, 324, 342, 432, 456, 513, 608, 648, 684, 864, 912, 1026, 1296, 1368, 1539, 1824, 2052, 2592, 2736, 3011, 3078, 4104, 5472, 6022, 6156, 8208, 9033, 12044, 12312, 16416, 18066, 24088, 24624, 27099, 36132, 48176, 49248, 54198, 57209, 72264, 81297, 96352, 108396, 114418, 144528, 162594, 171627, 216792, 228836, 243891, 289056, 325188, 343254, 433584, 457672, 487782, 514881, 650376, 686508, 867168, 915344, 975564, 1029762, 1300752, 1373016, 1544643, 1830688, 1951128, 2059524, 2601504, 2746032, 3089286, 3902256, 4119048, 4633929, 5492064, 6178572, 7804512, 8238096, 9267858, 12357144, 16476192, 18535716, 24714288, 37071432, 49428576, 74142864, 148285728]

約数ペア:

[(1, 148285728), (2, 74142864), (3, 49428576), (4, 37071432), (6, 24714288), (8, 18535716), (9, 16476192), (12, 12357144), (16, 9267858), (18, 8238096), (19, 7804512), (24, 6178572), (27, 5492064), (32, 4633929), (36, 4119048), (38, 3902256), (48, 3089286), (54, 2746032), (57, 2601504), (72, 2059524), (76, 1951128), (81, 1830688), (96, 1544643), (108, 1373016), (114, 1300752), (144, 1029762), (152, 975564), (162, 915344), (171, 867168), (216, 686508), (228, 650376), (288, 514881), (304, 487782), (324, 457672), (342, 433584), (432, 343254), (456, 325188), (513, 289056), (608, 243891), (648, 228836), (684, 216792), (864, 171627), (912, 162594), (1026, 144528), (1296, 114418), (1368, 108396), (1539, 96352), (1824, 81297), (2052, 72264), (2592, 57209), (2736, 54198), (3011, 49248), (3078, 48176), (4104, 36132), (5472, 27099), (6022, 24624), (6156, 24088), (8208, 18066), (9033, 16416), (12044, 12312)]