144637896

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{10781}}^1$

素因数の和:10846

約数の個数: 64

約数和(自身を含む): 398502720

約数和(自身を除く): 253864824

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 43, 52, 78, 86, 104, 129, 156, 172, 258, 312, 344, 516, 559, 1032, 1118, 1677, 2236, 3354, 4472, 6708, 10781, 13416, 21562, 32343, 43124, 64686, 86248, 129372, 140153, 258744, 280306, 420459, 463583, 560612, 840918, 927166, 1121224, 1390749, 1681836, 1854332, 2781498, 3363672, 3708664, 5562996, 6026579, 11125992, 12053158, 18079737, 24106316, 36159474, 48212632, 72318948, 144637896]

約数ペア:

[(1, 144637896), (2, 72318948), (3, 48212632), (4, 36159474), (6, 24106316), (8, 18079737), (12, 12053158), (13, 11125992), (24, 6026579), (26, 5562996), (39, 3708664), (43, 3363672), (52, 2781498), (78, 1854332), (86, 1681836), (104, 1390749), (129, 1121224), (156, 927166), (172, 840918), (258, 560612), (312, 463583), (344, 420459), (516, 280306), (559, 258744), (1032, 140153), (1118, 129372), (1677, 86248), (2236, 64686), (3354, 43124), (4472, 32343), (6708, 21562), (10781, 13416)]