181681284

素因数分解:

$2^2\times 3^1\times {\mathrm{181}}^1\times {\mathrm{233}}^1\times {\mathrm{359}}^1$

素因数の和:780

約数の個数: 48

約数和(自身を含む): 429287040

約数和(自身を除く): 247605756

約数列:

[1, 2, 3, 4, 6, 12, 181, 233, 359, 362, 466, 543, 699, 718, 724, 932, 1077, 1086, 1398, 1436, 2154, 2172, 2796, 4308, 42173, 64979, 83647, 84346, 126519, 129958, 167294, 168692, 194937, 250941, 253038, 259916, 334588, 389874, 501882, 506076, 779748, 1003764, 15140107, 30280214, 45420321, 60560428, 90840642, 181681284]

約数ペア:

[(1, 181681284), (2, 90840642), (3, 60560428), (4, 45420321), (6, 30280214), (12, 15140107), (181, 1003764), (233, 779748), (359, 506076), (362, 501882), (466, 389874), (543, 334588), (699, 259916), (718, 253038), (724, 250941), (932, 194937), (1077, 168692), (1086, 167294), (1398, 129958), (1436, 126519), (2154, 84346), (2172, 83647), (2796, 64979), (4308, 42173)]