144359964

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{2377}}^1$

素因数の和:2635

約数の個数: 72

約数和(自身を含む): 418946528

約数和(自身を除く): 274586564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 241, 252, 482, 723, 964, 1446, 1687, 2169, 2377, 2892, 3374, 4338, 4754, 5061, 6748, 7131, 8676, 9508, 10122, 14262, 15183, 16639, 20244, 21393, 28524, 30366, 33278, 42786, 49917, 60732, 66556, 85572, 99834, 149751, 199668, 299502, 572857, 599004, 1145714, 1718571, 2291428, 3437142, 4009999, 5155713, 6874284, 8019998, 10311426, 12029997, 16039996, 20622852, 24059994, 36089991, 48119988, 72179982, 144359964]

約数ペア:

[(1, 144359964), (2, 72179982), (3, 48119988), (4, 36089991), (6, 24059994), (7, 20622852), (9, 16039996), (12, 12029997), (14, 10311426), (18, 8019998), (21, 6874284), (28, 5155713), (36, 4009999), (42, 3437142), (63, 2291428), (84, 1718571), (126, 1145714), (241, 599004), (252, 572857), (482, 299502), (723, 199668), (964, 149751), (1446, 99834), (1687, 85572), (2169, 66556), (2377, 60732), (2892, 49917), (3374, 42786), (4338, 33278), (4754, 30366), (5061, 28524), (6748, 21393), (7131, 20244), (8676, 16639), (9508, 15183), (10122, 14262)]