159710616

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{18959}}^1$

素因数の和:18990

約数の個数: 80

約数和(自身を含む): 481773600

約数和(自身を除く): 322062984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 8424, 18959, 37918, 56877, 75836, 113754, 151672, 170631, 227508, 246467, 341262, 455016, 492934, 511893, 682524, 739401, 985868, 1023786, 1365048, 1478802, 1535679, 1971736, 2047572, 2218203, 2957604, 3071358, 4095144, 4436406, 5915208, 6142716, 6654609, 8872812, 12285432, 13309218, 17745624, 19963827, 26618436, 39927654, 53236872, 79855308, 159710616]

約数ペア:

[(1, 159710616), (2, 79855308), (3, 53236872), (4, 39927654), (6, 26618436), (8, 19963827), (9, 17745624), (12, 13309218), (13, 12285432), (18, 8872812), (24, 6654609), (26, 6142716), (27, 5915208), (36, 4436406), (39, 4095144), (52, 3071358), (54, 2957604), (72, 2218203), (78, 2047572), (81, 1971736), (104, 1535679), (108, 1478802), (117, 1365048), (156, 1023786), (162, 985868), (216, 739401), (234, 682524), (312, 511893), (324, 492934), (351, 455016), (468, 341262), (648, 246467), (702, 227508), (936, 170631), (1053, 151672), (1404, 113754), (2106, 75836), (2808, 56877), (4212, 37918), (8424, 18959)]