139756002

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1\times {\mathrm{907}}^1$

素因数の和:1394

約数の個数: 32

約数和(自身を含む): 285082944

約数和(自身を除く): 145326942

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 421, 842, 907, 1263, 1814, 2526, 2721, 5442, 25681, 51362, 55327, 77043, 110654, 154086, 165981, 331962, 381847, 763694, 1145541, 2291082, 23292667, 46585334, 69878001, 139756002]

約数ペア:

[(1, 139756002), (2, 69878001), (3, 46585334), (6, 23292667), (61, 2291082), (122, 1145541), (183, 763694), (366, 381847), (421, 331962), (842, 165981), (907, 154086), (1263, 110654), (1814, 77043), (2526, 55327), (2721, 51362), (5442, 25681)]