81410136

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{178531}}^1$

素因数の和:178559

約数の個数: 32

約数和(自身を含む): 214238400

約数和(自身を除く): 132828264

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 178531, 357062, 535593, 714124, 1071186, 1428248, 2142372, 3392089, 4284744, 6784178, 10176267, 13568356, 20352534, 27136712, 40705068, 81410136]

約数ペア:

[(1, 81410136), (2, 40705068), (3, 27136712), (4, 20352534), (6, 13568356), (8, 10176267), (12, 6784178), (19, 4284744), (24, 3392089), (38, 2142372), (57, 1428248), (76, 1071186), (114, 714124), (152, 535593), (228, 357062), (456, 178531)]