144440835

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1583}}^1$

素因数の和:1688

約数の個数: 64

約数和(自身を含む): 291962880

約数和(自身を除く): 147522045

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 79, 105, 165, 231, 237, 385, 395, 553, 869, 1155, 1185, 1583, 1659, 2607, 2765, 4345, 4749, 6083, 7915, 8295, 11081, 13035, 17413, 18249, 23745, 30415, 33243, 52239, 55405, 87065, 91245, 121891, 125057, 166215, 261195, 365673, 375171, 609455, 625285, 875399, 1375627, 1828365, 1875855, 2626197, 4126881, 4376995, 6878135, 9629389, 13130985, 20634405, 28888167, 48146945, 144440835]

約数ペア:

[(1, 144440835), (3, 48146945), (5, 28888167), (7, 20634405), (11, 13130985), (15, 9629389), (21, 6878135), (33, 4376995), (35, 4126881), (55, 2626197), (77, 1875855), (79, 1828365), (105, 1375627), (165, 875399), (231, 625285), (237, 609455), (385, 375171), (395, 365673), (553, 261195), (869, 166215), (1155, 125057), (1185, 121891), (1583, 91245), (1659, 87065), (2607, 55405), (2765, 52239), (4345, 33243), (4749, 30415), (6083, 23745), (7915, 18249), (8295, 17413), (11081, 13035)]