163290452

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{23971}}^1$

素因数の和:24119

約数の個数: 24

約数和(自身を含む): 310101792

約数和(自身を除く): 146811340

約数列:

[1, 2, 4, 13, 26, 52, 131, 262, 524, 1703, 3406, 6812, 23971, 47942, 95884, 311623, 623246, 1246492, 3140201, 6280402, 12560804, 40822613, 81645226, 163290452]

約数ペア:

[(1, 163290452), (2, 81645226), (4, 40822613), (13, 12560804), (26, 6280402), (52, 3140201), (131, 1246492), (262, 623246), (524, 311623), (1703, 95884), (3406, 47942), (6812, 23971)]