148544340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{353677}}^1$

素因数の和:353696

約数の個数: 48

約数和(自身を含む): 475343232

約数和(自身を除く): 326798892

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 353677, 707354, 1061031, 1414708, 1768385, 2122062, 2475739, 3536770, 4244124, 4951478, 5305155, 7073540, 7427217, 9902956, 10610310, 12378695, 14854434, 21220620, 24757390, 29708868, 37136085, 49514780, 74272170, 148544340]

約数ペア:

[(1, 148544340), (2, 74272170), (3, 49514780), (4, 37136085), (5, 29708868), (6, 24757390), (7, 21220620), (10, 14854434), (12, 12378695), (14, 10610310), (15, 9902956), (20, 7427217), (21, 7073540), (28, 5305155), (30, 4951478), (35, 4244124), (42, 3536770), (60, 2475739), (70, 2122062), (84, 1768385), (105, 1414708), (140, 1061031), (210, 707354), (420, 353677)]