141501812

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1$

素因数の和:440

約数の個数: 48

約数和(自身を含む): 268894080

約数和(自身を除く): 127392268

約数列:

[1, 2, 4, 17, 34, 68, 89, 103, 178, 206, 227, 356, 412, 454, 908, 1513, 1751, 3026, 3502, 3859, 6052, 7004, 7718, 9167, 15436, 18334, 20203, 23381, 36668, 40406, 46762, 80812, 93524, 155839, 311678, 343451, 397477, 623356, 686902, 794954, 1373804, 1589908, 2080909, 4161818, 8323636, 35375453, 70750906, 141501812]

約数ペア:

[(1, 141501812), (2, 70750906), (4, 35375453), (17, 8323636), (34, 4161818), (68, 2080909), (89, 1589908), (103, 1373804), (178, 794954), (206, 686902), (227, 623356), (356, 397477), (412, 343451), (454, 311678), (908, 155839), (1513, 93524), (1751, 80812), (3026, 46762), (3502, 40406), (3859, 36668), (6052, 23381), (7004, 20203), (7718, 18334), (9167, 15436)]