156982158897

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{257}}^2\times {\mathrm{1607}}^1$

素因数の和:2170

約数の個数: 48

約数和(自身を含む): 230302776960

約数和(自身を除く): 73320618063

約数列:

[1, 3, 17, 29, 51, 87, 257, 493, 771, 1479, 1607, 4369, 4821, 7453, 13107, 22359, 27319, 46603, 66049, 81957, 126701, 139809, 198147, 380103, 412999, 792251, 1122833, 1238997, 1915421, 2376753, 3368499, 5746263, 7020983, 11976971, 21062949, 32562157, 35930913, 97686471, 106140743, 203608507, 318422229, 610825521, 1804392631, 3078081547, 5413177893, 9234244641, 52327386299, 156982158897]

約数ペア:

[(1, 156982158897), (3, 52327386299), (17, 9234244641), (29, 5413177893), (51, 3078081547), (87, 1804392631), (257, 610825521), (493, 318422229), (771, 203608507), (1479, 106140743), (1607, 97686471), (4369, 35930913), (4821, 32562157), (7453, 21062949), (13107, 11976971), (22359, 7020983), (27319, 5746263), (46603, 3368499), (66049, 2376753), (81957, 1915421), (126701, 1238997), (139809, 1122833), (198147, 792251), (380103, 412999)]