157450188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2099}}^1$

素因数の和:2179

約数の個数: 96

約数和(自身を含む): 451584000

約数和(自身を除く): 294133812

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 47, 57, 76, 84, 94, 114, 133, 141, 188, 228, 266, 282, 329, 399, 532, 564, 658, 798, 893, 987, 1316, 1596, 1786, 1974, 2099, 2679, 3572, 3948, 4198, 5358, 6251, 6297, 8396, 10716, 12502, 12594, 14693, 18753, 25004, 25188, 29386, 37506, 39881, 44079, 58772, 75012, 79762, 88158, 98653, 119643, 159524, 176316, 197306, 239286, 279167, 295959, 394612, 478572, 558334, 591918, 690571, 837501, 1116668, 1183836, 1381142, 1675002, 1874407, 2071713, 2762284, 3350004, 3748814, 4143426, 5623221, 7497628, 8286852, 11246442, 13120849, 22492884, 26241698, 39362547, 52483396, 78725094, 157450188]

約数ペア:

[(1, 157450188), (2, 78725094), (3, 52483396), (4, 39362547), (6, 26241698), (7, 22492884), (12, 13120849), (14, 11246442), (19, 8286852), (21, 7497628), (28, 5623221), (38, 4143426), (42, 3748814), (47, 3350004), (57, 2762284), (76, 2071713), (84, 1874407), (94, 1675002), (114, 1381142), (133, 1183836), (141, 1116668), (188, 837501), (228, 690571), (266, 591918), (282, 558334), (329, 478572), (399, 394612), (532, 295959), (564, 279167), (658, 239286), (798, 197306), (893, 176316), (987, 159524), (1316, 119643), (1596, 98653), (1786, 88158), (1974, 79762), (2099, 75012), (2679, 58772), (3572, 44079), (3948, 39881), (4198, 37506), (5358, 29386), (6251, 25188), (6297, 25004), (8396, 18753), (10716, 14693), (12502, 12594)]