128816064

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17203}}^1$

素因数の和:17234

約数の個数: 84

約数和(自身を含む): 397653256

約数和(自身を除く): 268837192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1248, 1872, 2496, 3744, 7488, 17203, 34406, 51609, 68812, 103218, 137624, 154827, 206436, 223639, 275248, 309654, 412872, 447278, 550496, 619308, 670917, 825744, 894556, 1100992, 1238616, 1341834, 1651488, 1789112, 2012751, 2477232, 2683668, 3302976, 3578224, 4025502, 4954464, 5367336, 7156448, 8051004, 9908928, 10734672, 14312896, 16102008, 21469344, 32204016, 42938688, 64408032, 128816064]

約数ペア:

[(1, 128816064), (2, 64408032), (3, 42938688), (4, 32204016), (6, 21469344), (8, 16102008), (9, 14312896), (12, 10734672), (13, 9908928), (16, 8051004), (18, 7156448), (24, 5367336), (26, 4954464), (32, 4025502), (36, 3578224), (39, 3302976), (48, 2683668), (52, 2477232), (64, 2012751), (72, 1789112), (78, 1651488), (96, 1341834), (104, 1238616), (117, 1100992), (144, 894556), (156, 825744), (192, 670917), (208, 619308), (234, 550496), (288, 447278), (312, 412872), (416, 309654), (468, 275248), (576, 223639), (624, 206436), (832, 154827), (936, 137624), (1248, 103218), (1872, 68812), (2496, 51609), (3744, 34406), (7488, 17203)]