157785624

素因数分解:

$2^3\times 3^3\times {\mathrm{107}}^1\times {\mathrm{6827}}^1$

素因数の和:6949

約数の個数: 64

約数和(自身を含む): 442454400

約数和(自身を除く): 284668776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 107, 108, 214, 216, 321, 428, 642, 856, 963, 1284, 1926, 2568, 2889, 3852, 5778, 6827, 7704, 11556, 13654, 20481, 23112, 27308, 40962, 54616, 61443, 81924, 122886, 163848, 184329, 245772, 368658, 491544, 730489, 737316, 1460978, 1474632, 2191467, 2921956, 4382934, 5843912, 6574401, 8765868, 13148802, 17531736, 19723203, 26297604, 39446406, 52595208, 78892812, 157785624]

約数ペア:

[(1, 157785624), (2, 78892812), (3, 52595208), (4, 39446406), (6, 26297604), (8, 19723203), (9, 17531736), (12, 13148802), (18, 8765868), (24, 6574401), (27, 5843912), (36, 4382934), (54, 2921956), (72, 2191467), (107, 1474632), (108, 1460978), (214, 737316), (216, 730489), (321, 491544), (428, 368658), (642, 245772), (856, 184329), (963, 163848), (1284, 122886), (1926, 81924), (2568, 61443), (2889, 54616), (3852, 40962), (5778, 27308), (6827, 23112), (7704, 20481), (11556, 13654)]