142434474

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{449}}^1$

素因数の和:564

約数の個数: 96

約数和(自身を含む): 361972800

約数和(自身を除く): 219538326

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 83, 91, 98, 147, 166, 182, 249, 273, 294, 449, 498, 546, 581, 637, 898, 1079, 1162, 1274, 1347, 1743, 1911, 2158, 2694, 3143, 3237, 3486, 3822, 4067, 5837, 6286, 6474, 7553, 8134, 9429, 11674, 12201, 15106, 17511, 18858, 22001, 22659, 24402, 35022, 37267, 40859, 44002, 45318, 52871, 66003, 74534, 81718, 105742, 111801, 122577, 132006, 158613, 223602, 245154, 260869, 286013, 317226, 484471, 521738, 572026, 782607, 858039, 968942, 1453413, 1565214, 1716078, 1826083, 2906826, 3391297, 3652166, 5478249, 6782594, 10173891, 10956498, 20347782, 23739079, 47478158, 71217237, 142434474]

約数ペア:

[(1, 142434474), (2, 71217237), (3, 47478158), (6, 23739079), (7, 20347782), (13, 10956498), (14, 10173891), (21, 6782594), (26, 5478249), (39, 3652166), (42, 3391297), (49, 2906826), (78, 1826083), (83, 1716078), (91, 1565214), (98, 1453413), (147, 968942), (166, 858039), (182, 782607), (249, 572026), (273, 521738), (294, 484471), (449, 317226), (498, 286013), (546, 260869), (581, 245154), (637, 223602), (898, 158613), (1079, 132006), (1162, 122577), (1274, 111801), (1347, 105742), (1743, 81718), (1911, 74534), (2158, 66003), (2694, 52871), (3143, 45318), (3237, 44002), (3486, 40859), (3822, 37267), (4067, 35022), (5837, 24402), (6286, 22659), (6474, 22001), (7553, 18858), (8134, 17511), (9429, 15106), (11674, 12201)]