144020835

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1373}}^1$

素因数の和:1434

約数の個数: 80

約数和(自身を含む): 303247296

約数和(自身を除く): 159226461

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 37, 45, 63, 81, 105, 111, 135, 185, 189, 259, 315, 333, 405, 555, 567, 777, 945, 999, 1295, 1373, 1665, 2331, 2835, 2997, 3885, 4119, 4995, 6865, 6993, 9611, 11655, 12357, 14985, 20595, 20979, 28833, 34965, 37071, 48055, 50801, 61785, 86499, 104895, 111213, 144165, 152403, 185355, 254005, 259497, 355607, 432495, 457209, 556065, 762015, 778491, 1066821, 1297485, 1371627, 1778035, 2286045, 3200463, 3892455, 4114881, 5334105, 6858135, 9601389, 16002315, 20574405, 28804167, 48006945, 144020835]

約数ペア:

[(1, 144020835), (3, 48006945), (5, 28804167), (7, 20574405), (9, 16002315), (15, 9601389), (21, 6858135), (27, 5334105), (35, 4114881), (37, 3892455), (45, 3200463), (63, 2286045), (81, 1778035), (105, 1371627), (111, 1297485), (135, 1066821), (185, 778491), (189, 762015), (259, 556065), (315, 457209), (333, 432495), (405, 355607), (555, 259497), (567, 254005), (777, 185355), (945, 152403), (999, 144165), (1295, 111213), (1373, 104895), (1665, 86499), (2331, 61785), (2835, 50801), (2997, 48055), (3885, 37071), (4119, 34965), (4995, 28833), (6865, 20979), (6993, 20595), (9611, 14985), (11655, 12357)]