156969636340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41970491}}^1$

素因数の和:41970528

約数の個数: 48

約数和(自身を含む): 380756303424

約数和(自身を除く): 223786667084

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 41970491, 83940982, 167881964, 209852455, 419704910, 461675401, 713498347, 839409820, 923350802, 1426996694, 1846701604, 2308377005, 2853993388, 3567491735, 4616754010, 7134983470, 7848481817, 9233508020, 14269966940, 15696963634, 31393927268, 39242409085, 78484818170, 156969636340]

約数ペア:

[(1, 156969636340), (2, 78484818170), (4, 39242409085), (5, 31393927268), (10, 15696963634), (11, 14269966940), (17, 9233508020), (20, 7848481817), (22, 7134983470), (34, 4616754010), (44, 3567491735), (55, 2853993388), (68, 2308377005), (85, 1846701604), (110, 1426996694), (170, 923350802), (187, 839409820), (220, 713498347), (340, 461675401), (374, 419704910), (748, 209852455), (935, 167881964), (1870, 83940982), (3740, 41970491)]