144668590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{22291}}^1$

素因数の和:22368

約数の個数: 32

約数和(自身を含む): 288904320

約数和(自身を除く): 144235730

約数列:

[1, 2, 5, 10, 11, 22, 55, 59, 110, 118, 295, 590, 649, 1298, 3245, 6490, 22291, 44582, 111455, 222910, 245201, 490402, 1226005, 1315169, 2452010, 2630338, 6575845, 13151690, 14466859, 28933718, 72334295, 144668590]

約数ペア:

[(1, 144668590), (2, 72334295), (5, 28933718), (10, 14466859), (11, 13151690), (22, 6575845), (55, 2630338), (59, 2452010), (110, 1315169), (118, 1226005), (295, 490402), (590, 245201), (649, 222910), (1298, 111455), (3245, 44582), (6490, 22291)]