148007758

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1\times {\mathrm{281}}^1$

素因数の和:552

約数の個数: 32

約数和(自身を含む): 238775040

約数和(自身を除く): 90767282

約数列:

[1, 2, 19, 38, 83, 166, 167, 281, 334, 562, 1577, 3154, 3173, 5339, 6346, 10678, 13861, 23323, 27722, 46646, 46927, 93854, 263359, 443137, 526718, 886274, 891613, 1783226, 3894941, 7789882, 74003879, 148007758]

約数ペア:

[(1, 148007758), (2, 74003879), (19, 7789882), (38, 3894941), (83, 1783226), (166, 891613), (167, 886274), (281, 526718), (334, 443137), (562, 263359), (1577, 93854), (3154, 46927), (3173, 46646), (5339, 27722), (6346, 23323), (10678, 13861)]