147778134

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{307}}^1$

素因数の和:549

約数の個数: 64

約数和(自身を含む): 345709056

約数和(自身を除く): 197930922

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 157, 219, 307, 314, 438, 471, 511, 614, 921, 942, 1022, 1099, 1533, 1842, 2149, 2198, 3066, 3297, 4298, 6447, 6594, 11461, 12894, 22411, 22922, 34383, 44822, 48199, 67233, 68766, 80227, 96398, 134466, 144597, 156877, 160454, 240681, 289194, 313754, 337393, 470631, 481362, 674786, 941262, 1012179, 2024358, 3518527, 7037054, 10555581, 21111162, 24629689, 49259378, 73889067, 147778134]

約数ペア:

[(1, 147778134), (2, 73889067), (3, 49259378), (6, 24629689), (7, 21111162), (14, 10555581), (21, 7037054), (42, 3518527), (73, 2024358), (146, 1012179), (157, 941262), (219, 674786), (307, 481362), (314, 470631), (438, 337393), (471, 313754), (511, 289194), (614, 240681), (921, 160454), (942, 156877), (1022, 144597), (1099, 134466), (1533, 96398), (1842, 80227), (2149, 68766), (2198, 67233), (3066, 48199), (3297, 44822), (4298, 34383), (6447, 22922), (6594, 22411), (11461, 12894)]