158054148

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{577}}^1\times {\mathrm{1087}}^1$

素因数の和:1681

約数の個数: 72

約数和(自身を含む): 457812992

約数和(自身を除く): 299758844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 577, 1087, 1154, 1731, 2174, 2308, 3261, 3462, 4039, 4348, 5193, 6522, 6924, 7609, 8078, 9783, 10386, 12117, 13044, 15218, 16156, 19566, 20772, 22827, 24234, 30436, 36351, 39132, 45654, 48468, 68481, 72702, 91308, 136962, 145404, 273924, 627199, 1254398, 1881597, 2508796, 3763194, 4390393, 5644791, 7526388, 8780786, 11289582, 13171179, 17561572, 22579164, 26342358, 39513537, 52684716, 79027074, 158054148]

約数ペア:

[(1, 158054148), (2, 79027074), (3, 52684716), (4, 39513537), (6, 26342358), (7, 22579164), (9, 17561572), (12, 13171179), (14, 11289582), (18, 8780786), (21, 7526388), (28, 5644791), (36, 4390393), (42, 3763194), (63, 2508796), (84, 1881597), (126, 1254398), (252, 627199), (577, 273924), (1087, 145404), (1154, 136962), (1731, 91308), (2174, 72702), (2308, 68481), (3261, 48468), (3462, 45654), (4039, 39132), (4348, 36351), (5193, 30436), (6522, 24234), (6924, 22827), (7609, 20772), (8078, 19566), (9783, 16156), (10386, 15218), (12117, 13044)]