138722004

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^1\times {\mathrm{27329}}^1$

素因数の和:27389

約数の個数: 48

約数和(自身を含む): 367315200

約数和(自身を除く): 228593196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 94, 108, 141, 188, 282, 423, 564, 846, 1269, 1692, 2538, 5076, 27329, 54658, 81987, 109316, 163974, 245961, 327948, 491922, 737883, 983844, 1284463, 1475766, 2568926, 2951532, 3853389, 5137852, 7706778, 11560167, 15413556, 23120334, 34680501, 46240668, 69361002, 138722004]

約数ペア:

[(1, 138722004), (2, 69361002), (3, 46240668), (4, 34680501), (6, 23120334), (9, 15413556), (12, 11560167), (18, 7706778), (27, 5137852), (36, 3853389), (47, 2951532), (54, 2568926), (94, 1475766), (108, 1284463), (141, 983844), (188, 737883), (282, 491922), (423, 327948), (564, 245961), (846, 163974), (1269, 109316), (1692, 81987), (2538, 54658), (5076, 27329)]