148912272

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1471}}^1$

素因数の和:1541

約数の個数: 120

約数和(自身を含む): 450844160

約数和(自身を除く): 301931888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 37, 38, 48, 57, 72, 74, 76, 111, 114, 144, 148, 152, 171, 222, 228, 296, 304, 333, 342, 444, 456, 592, 666, 684, 703, 888, 912, 1332, 1368, 1406, 1471, 1776, 2109, 2664, 2736, 2812, 2942, 4218, 4413, 5328, 5624, 5884, 6327, 8436, 8826, 11248, 11768, 12654, 13239, 16872, 17652, 23536, 25308, 26478, 27949, 33744, 35304, 50616, 52956, 54427, 55898, 70608, 83847, 101232, 105912, 108854, 111796, 163281, 167694, 211824, 217708, 223592, 251541, 326562, 335388, 435416, 447184, 489843, 503082, 653124, 670776, 870832, 979686, 1006164, 1034113, 1306248, 1341552, 1959372, 2012328, 2068226, 2612496, 3102339, 3918744, 4024656, 4136452, 6204678, 7837488, 8272904, 9307017, 12409356, 16545808, 18614034, 24818712, 37228068, 49637424, 74456136, 148912272]

約数ペア:

[(1, 148912272), (2, 74456136), (3, 49637424), (4, 37228068), (6, 24818712), (8, 18614034), (9, 16545808), (12, 12409356), (16, 9307017), (18, 8272904), (19, 7837488), (24, 6204678), (36, 4136452), (37, 4024656), (38, 3918744), (48, 3102339), (57, 2612496), (72, 2068226), (74, 2012328), (76, 1959372), (111, 1341552), (114, 1306248), (144, 1034113), (148, 1006164), (152, 979686), (171, 870832), (222, 670776), (228, 653124), (296, 503082), (304, 489843), (333, 447184), (342, 435416), (444, 335388), (456, 326562), (592, 251541), (666, 223592), (684, 217708), (703, 211824), (888, 167694), (912, 163281), (1332, 111796), (1368, 108854), (1406, 105912), (1471, 101232), (1776, 83847), (2109, 70608), (2664, 55898), (2736, 54427), (2812, 52956), (2942, 50616), (4218, 35304), (4413, 33744), (5328, 27949), (5624, 26478), (5884, 25308), (6327, 23536), (8436, 17652), (8826, 16872), (11248, 13239), (11768, 12654)]