137601240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{163811}}^1$

素因数の和:163832

約数の個数: 64

約数和(自身を含む): 471778560

約数和(自身を除く): 334177320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 163811, 327622, 491433, 655244, 819055, 982866, 1146677, 1310488, 1638110, 1965732, 2293354, 2457165, 3276220, 3440031, 3931464, 4586708, 4914330, 5733385, 6552440, 6880062, 9173416, 9828660, 11466770, 13760124, 17200155, 19657320, 22933540, 27520248, 34400310, 45867080, 68800620, 137601240]

約数ペア:

[(1, 137601240), (2, 68800620), (3, 45867080), (4, 34400310), (5, 27520248), (6, 22933540), (7, 19657320), (8, 17200155), (10, 13760124), (12, 11466770), (14, 9828660), (15, 9173416), (20, 6880062), (21, 6552440), (24, 5733385), (28, 4914330), (30, 4586708), (35, 3931464), (40, 3440031), (42, 3276220), (56, 2457165), (60, 2293354), (70, 1965732), (84, 1638110), (105, 1310488), (120, 1146677), (140, 982866), (168, 819055), (210, 655244), (280, 491433), (420, 327622), (840, 163811)]