123459552

素因数分解:

$2^5\times 3^5\times {\mathrm{15877}}^1$

素因数の和:15902

約数の個数: 72

約数和(自身を含む): 364114296

約数和(自身を除く): 240654744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 864, 972, 1296, 1944, 2592, 3888, 7776, 15877, 31754, 47631, 63508, 95262, 127016, 142893, 190524, 254032, 285786, 381048, 428679, 508064, 571572, 762096, 857358, 1143144, 1286037, 1524192, 1714716, 2286288, 2572074, 3429432, 3858111, 4572576, 5144148, 6858864, 7716222, 10288296, 13717728, 15432444, 20576592, 30864888, 41153184, 61729776, 123459552]

約数ペア:

[(1, 123459552), (2, 61729776), (3, 41153184), (4, 30864888), (6, 20576592), (8, 15432444), (9, 13717728), (12, 10288296), (16, 7716222), (18, 6858864), (24, 5144148), (27, 4572576), (32, 3858111), (36, 3429432), (48, 2572074), (54, 2286288), (72, 1714716), (81, 1524192), (96, 1286037), (108, 1143144), (144, 857358), (162, 762096), (216, 571572), (243, 508064), (288, 428679), (324, 381048), (432, 285786), (486, 254032), (648, 190524), (864, 142893), (972, 127016), (1296, 95262), (1944, 63508), (2592, 47631), (3888, 31754), (7776, 15877)]