156918143976

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{1220507}}^1$

素因数の和:1221014

約数の個数: 64

約数和(自身を含む): 428837690880

約数和(自身を除く): 271919546904

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 487, 974, 1461, 1948, 2922, 3896, 5357, 5844, 10714, 11688, 16071, 21428, 32142, 42856, 64284, 128568, 1220507, 2441014, 3661521, 4882028, 7323042, 9764056, 13425577, 14646084, 26851154, 29292168, 40276731, 53702308, 80553462, 107404616, 161106924, 322213848, 594386909, 1188773818, 1783160727, 2377547636, 3566321454, 4755095272, 6538255999, 7132642908, 13076511998, 14265285816, 19614767997, 26153023996, 39229535994, 52306047992, 78459071988, 156918143976]

約数ペア:

[(1, 156918143976), (2, 78459071988), (3, 52306047992), (4, 39229535994), (6, 26153023996), (8, 19614767997), (11, 14265285816), (12, 13076511998), (22, 7132642908), (24, 6538255999), (33, 4755095272), (44, 3566321454), (66, 2377547636), (88, 1783160727), (132, 1188773818), (264, 594386909), (487, 322213848), (974, 161106924), (1461, 107404616), (1948, 80553462), (2922, 53702308), (3896, 40276731), (5357, 29292168), (5844, 26851154), (10714, 14646084), (11688, 13425577), (16071, 9764056), (21428, 7323042), (32142, 4882028), (42856, 3661521), (64284, 2441014), (128568, 1220507)]