156799489990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4767391}}^1$

素因数の和:4767445

約数の個数: 64

約数和(自身を含む): 345998241792

約数和(自身を除く): 189198751802

約数列:

[1, 2, 5, 10, 11, 13, 22, 23, 26, 46, 55, 65, 110, 115, 130, 143, 230, 253, 286, 299, 506, 598, 715, 1265, 1430, 1495, 2530, 2990, 3289, 6578, 16445, 32890, 4767391, 9534782, 23836955, 47673910, 52441301, 61976083, 104882602, 109649993, 123952166, 219299986, 262206505, 309880415, 524413010, 548249965, 619760830, 681736913, 1096499930, 1206149923, 1363473826, 1425449909, 2412299846, 2850899818, 3408684565, 6030749615, 6817369130, 7127249545, 12061499230, 14254499090, 15679948999, 31359897998, 78399744995, 156799489990]

約数ペア:

[(1, 156799489990), (2, 78399744995), (5, 31359897998), (10, 15679948999), (11, 14254499090), (13, 12061499230), (22, 7127249545), (23, 6817369130), (26, 6030749615), (46, 3408684565), (55, 2850899818), (65, 2412299846), (110, 1425449909), (115, 1363473826), (130, 1206149923), (143, 1096499930), (230, 681736913), (253, 619760830), (286, 548249965), (299, 524413010), (506, 309880415), (598, 262206505), (715, 219299986), (1265, 123952166), (1430, 109649993), (1495, 104882602), (2530, 61976083), (2990, 52441301), (3289, 47673910), (6578, 23836955), (16445, 9534782), (32890, 4767391)]