128056032

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^2\times {\mathrm{877}}^1$

素因数の和:922

約数の個数: 144

約数和(自身を含む): 404898480

約数和(自身を除く): 276842448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 156, 169, 208, 216, 234, 288, 312, 338, 351, 416, 432, 468, 507, 624, 676, 702, 864, 877, 936, 1014, 1248, 1352, 1404, 1521, 1754, 1872, 2028, 2631, 2704, 2808, 3042, 3508, 3744, 4056, 4563, 5262, 5408, 5616, 6084, 7016, 7893, 8112, 9126, 10524, 11232, 11401, 12168, 14032, 15786, 16224, 18252, 21048, 22802, 23679, 24336, 28064, 31572, 34203, 36504, 42096, 45604, 47358, 48672, 63144, 68406, 73008, 84192, 91208, 94716, 102609, 126288, 136812, 146016, 148213, 182416, 189432, 205218, 252576, 273624, 296426, 307827, 364832, 378864, 410436, 444639, 547248, 592852, 615654, 757728, 820872, 889278, 1094496, 1185704, 1231308, 1333917, 1641744, 1778556, 2371408, 2462616, 2667834, 3283488, 3557112, 4001751, 4742816, 4925232, 5335668, 7114224, 8003502, 9850464, 10671336, 14228448, 16007004, 21342672, 32014008, 42685344, 64028016, 128056032]

約数ペア:

[(1, 128056032), (2, 64028016), (3, 42685344), (4, 32014008), (6, 21342672), (8, 16007004), (9, 14228448), (12, 10671336), (13, 9850464), (16, 8003502), (18, 7114224), (24, 5335668), (26, 4925232), (27, 4742816), (32, 4001751), (36, 3557112), (39, 3283488), (48, 2667834), (52, 2462616), (54, 2371408), (72, 1778556), (78, 1641744), (96, 1333917), (104, 1231308), (108, 1185704), (117, 1094496), (144, 889278), (156, 820872), (169, 757728), (208, 615654), (216, 592852), (234, 547248), (288, 444639), (312, 410436), (338, 378864), (351, 364832), (416, 307827), (432, 296426), (468, 273624), (507, 252576), (624, 205218), (676, 189432), (702, 182416), (864, 148213), (877, 146016), (936, 136812), (1014, 126288), (1248, 102609), (1352, 94716), (1404, 91208), (1521, 84192), (1754, 73008), (1872, 68406), (2028, 63144), (2631, 48672), (2704, 47358), (2808, 45604), (3042, 42096), (3508, 36504), (3744, 34203), (4056, 31572), (4563, 28064), (5262, 24336), (5408, 23679), (5616, 22802), (6084, 21048), (7016, 18252), (7893, 16224), (8112, 15786), (9126, 14032), (10524, 12168), (11232, 11401)]