156245124

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{467}}^1\times {\mathrm{569}}^1$

素因数の和:1057

約数の個数: 72

約数和(自身を含む): 425748960

約数和(自身を除く): 269503836

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 467, 569, 588, 934, 1138, 1401, 1707, 1868, 2276, 2802, 3269, 3414, 3983, 5604, 6538, 6828, 7966, 9807, 11949, 13076, 15932, 19614, 22883, 23898, 27881, 39228, 45766, 47796, 55762, 68649, 83643, 91532, 111524, 137298, 167286, 265723, 274596, 334572, 531446, 797169, 1062892, 1594338, 1860061, 3188676, 3720122, 5580183, 7440244, 11160366, 13020427, 22320732, 26040854, 39061281, 52081708, 78122562, 156245124]

約数ペア:

[(1, 156245124), (2, 78122562), (3, 52081708), (4, 39061281), (6, 26040854), (7, 22320732), (12, 13020427), (14, 11160366), (21, 7440244), (28, 5580183), (42, 3720122), (49, 3188676), (84, 1860061), (98, 1594338), (147, 1062892), (196, 797169), (294, 531446), (467, 334572), (569, 274596), (588, 265723), (934, 167286), (1138, 137298), (1401, 111524), (1707, 91532), (1868, 83643), (2276, 68649), (2802, 55762), (3269, 47796), (3414, 45766), (3983, 39228), (5604, 27881), (6538, 23898), (6828, 22883), (7966, 19614), (9807, 15932), (11949, 13076)]