156422292

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{18919}}^1$

素因数の和:18992

約数の個数: 48

約数和(自身を含む): 400498560

約数和(自身を除く): 244076268

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 78, 106, 156, 159, 212, 318, 636, 689, 1378, 2067, 2756, 4134, 8268, 18919, 37838, 56757, 75676, 113514, 227028, 245947, 491894, 737841, 983788, 1002707, 1475682, 2005414, 2951364, 3008121, 4010828, 6016242, 12032484, 13035191, 26070382, 39105573, 52140764, 78211146, 156422292]

約数ペア:

[(1, 156422292), (2, 78211146), (3, 52140764), (4, 39105573), (6, 26070382), (12, 13035191), (13, 12032484), (26, 6016242), (39, 4010828), (52, 3008121), (53, 2951364), (78, 2005414), (106, 1475682), (156, 1002707), (159, 983788), (212, 737841), (318, 491894), (636, 245947), (689, 227028), (1378, 113514), (2067, 75676), (2756, 56757), (4134, 37838), (8268, 18919)]