157310244

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1549}}^1$

素因数の和:1610

約数の個数: 144

約数和(自身を含む): 505523200

約数和(自身を除く): 348212956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 31, 36, 39, 42, 52, 62, 63, 78, 84, 91, 93, 117, 124, 126, 156, 182, 186, 217, 234, 252, 273, 279, 364, 372, 403, 434, 468, 546, 558, 651, 806, 819, 868, 1092, 1116, 1209, 1302, 1549, 1612, 1638, 1953, 2418, 2604, 2821, 3098, 3276, 3627, 3906, 4647, 4836, 5642, 6196, 7254, 7812, 8463, 9294, 10843, 11284, 13941, 14508, 16926, 18588, 20137, 21686, 25389, 27882, 32529, 33852, 40274, 43372, 48019, 50778, 55764, 60411, 65058, 80548, 96038, 97587, 101556, 120822, 130116, 140959, 144057, 181233, 192076, 195174, 241644, 281918, 288114, 336133, 362466, 390348, 422877, 432171, 563836, 576228, 624247, 672266, 724932, 845754, 864342, 1008399, 1248494, 1268631, 1344532, 1691508, 1728684, 1872741, 2016798, 2496988, 2537262, 3025197, 3745482, 4033596, 4369729, 5074524, 5618223, 6050394, 7490964, 8739458, 11236446, 12100788, 13109187, 17478916, 22472892, 26218374, 39327561, 52436748, 78655122, 157310244]

約数ペア:

[(1, 157310244), (2, 78655122), (3, 52436748), (4, 39327561), (6, 26218374), (7, 22472892), (9, 17478916), (12, 13109187), (13, 12100788), (14, 11236446), (18, 8739458), (21, 7490964), (26, 6050394), (28, 5618223), (31, 5074524), (36, 4369729), (39, 4033596), (42, 3745482), (52, 3025197), (62, 2537262), (63, 2496988), (78, 2016798), (84, 1872741), (91, 1728684), (93, 1691508), (117, 1344532), (124, 1268631), (126, 1248494), (156, 1008399), (182, 864342), (186, 845754), (217, 724932), (234, 672266), (252, 624247), (273, 576228), (279, 563836), (364, 432171), (372, 422877), (403, 390348), (434, 362466), (468, 336133), (546, 288114), (558, 281918), (651, 241644), (806, 195174), (819, 192076), (868, 181233), (1092, 144057), (1116, 140959), (1209, 130116), (1302, 120822), (1549, 101556), (1612, 97587), (1638, 96038), (1953, 80548), (2418, 65058), (2604, 60411), (2821, 55764), (3098, 50778), (3276, 48019), (3627, 43372), (3906, 40274), (4647, 33852), (4836, 32529), (5642, 27882), (6196, 25389), (7254, 21686), (7812, 20137), (8463, 18588), (9294, 16926), (10843, 14508), (11284, 13941)]