161619494406

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1\times {\mathrm{431}}^1\times {\mathrm{5119}}^1$

素因数の和:6005

約数の個数: 64

約数和(自身を含む): 336022732800

約数和(自身を除く): 174403238394

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 421, 431, 842, 862, 1263, 1293, 2526, 2586, 5119, 10238, 12209, 12499, 15357, 24418, 24998, 30714, 36627, 37497, 73254, 74994, 148451, 181451, 296902, 362902, 445353, 544353, 890706, 1088706, 2155099, 2206289, 4310198, 4412578, 5262079, 6465297, 6618867, 10524158, 12930594, 13237734, 15786237, 31572474, 62497871, 63982381, 124995742, 127964762, 187493613, 191947143, 374987226, 383894286, 928847669, 1857695338, 2786543007, 5573086014, 26936582401, 53873164802, 80809747203, 161619494406]

約数ペア:

[(1, 161619494406), (2, 80809747203), (3, 53873164802), (6, 26936582401), (29, 5573086014), (58, 2786543007), (87, 1857695338), (174, 928847669), (421, 383894286), (431, 374987226), (842, 191947143), (862, 187493613), (1263, 127964762), (1293, 124995742), (2526, 63982381), (2586, 62497871), (5119, 31572474), (10238, 15786237), (12209, 13237734), (12499, 12930594), (15357, 10524158), (24418, 6618867), (24998, 6465297), (30714, 5262079), (36627, 4412578), (37497, 4310198), (73254, 2206289), (74994, 2155099), (148451, 1088706), (181451, 890706), (296902, 544353), (362902, 445353)]