168037554

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1$

素因数の和:435

約数の個数: 64

約数和(自身を含む): 366405120

約数和(自身を除く): 198367566

約数列:

[1, 2, 3, 6, 17, 34, 51, 61, 102, 113, 122, 183, 226, 239, 339, 366, 478, 678, 717, 1037, 1434, 1921, 2074, 3111, 3842, 4063, 5763, 6222, 6893, 8126, 11526, 12189, 13786, 14579, 20679, 24378, 27007, 29158, 41358, 43737, 54014, 81021, 87474, 117181, 162042, 234362, 247843, 351543, 459119, 495686, 703086, 743529, 918238, 1377357, 1487058, 1647427, 2754714, 3294854, 4942281, 9884562, 28006259, 56012518, 84018777, 168037554]

約数ペア:

[(1, 168037554), (2, 84018777), (3, 56012518), (6, 28006259), (17, 9884562), (34, 4942281), (51, 3294854), (61, 2754714), (102, 1647427), (113, 1487058), (122, 1377357), (183, 918238), (226, 743529), (239, 703086), (339, 495686), (366, 459119), (478, 351543), (678, 247843), (717, 234362), (1037, 162042), (1434, 117181), (1921, 87474), (2074, 81021), (3111, 54014), (3842, 43737), (4063, 41358), (5763, 29158), (6222, 27007), (6893, 24378), (8126, 20679), (11526, 14579), (12189, 13786)]