139140526728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{106441}}^1$

素因数の和:106739

約数の個数: 128

約数和(自身を含む): 412007178240

約数和(自身を除く): 272866651512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 251, 372, 434, 502, 651, 744, 753, 868, 1004, 1302, 1506, 1736, 1757, 2008, 2604, 3012, 3514, 5208, 5271, 6024, 7028, 7781, 10542, 14056, 15562, 21084, 23343, 31124, 42168, 46686, 54467, 62248, 93372, 106441, 108934, 163401, 186744, 212882, 217868, 319323, 326802, 425764, 435736, 638646, 653604, 745087, 851528, 1277292, 1307208, 1490174, 2235261, 2554584, 2980348, 3299671, 4470522, 5960696, 6599342, 8941044, 9899013, 13198684, 17882088, 19798026, 23097697, 26397368, 26716691, 39596052, 46195394, 53433382, 69293091, 79192104, 80150073, 92390788, 106866764, 138586182, 160300146, 184781576, 187016837, 213733528, 277172364, 320600292, 374033674, 554344728, 561050511, 641200584, 748067348, 828217421, 1122101022, 1496134696, 1656434842, 2244202044, 2484652263, 3312869684, 4488404088, 4969304526, 5797521947, 6625739368, 9938609052, 11595043894, 17392565841, 19877218104, 23190087788, 34785131682, 46380175576, 69570263364, 139140526728]

約数ペア:

[(1, 139140526728), (2, 69570263364), (3, 46380175576), (4, 34785131682), (6, 23190087788), (7, 19877218104), (8, 17392565841), (12, 11595043894), (14, 9938609052), (21, 6625739368), (24, 5797521947), (28, 4969304526), (31, 4488404088), (42, 3312869684), (56, 2484652263), (62, 2244202044), (84, 1656434842), (93, 1496134696), (124, 1122101022), (168, 828217421), (186, 748067348), (217, 641200584), (248, 561050511), (251, 554344728), (372, 374033674), (434, 320600292), (502, 277172364), (651, 213733528), (744, 187016837), (753, 184781576), (868, 160300146), (1004, 138586182), (1302, 106866764), (1506, 92390788), (1736, 80150073), (1757, 79192104), (2008, 69293091), (2604, 53433382), (3012, 46195394), (3514, 39596052), (5208, 26716691), (5271, 26397368), (6024, 23097697), (7028, 19798026), (7781, 17882088), (10542, 13198684), (14056, 9899013), (15562, 8941044), (21084, 6599342), (23343, 5960696), (31124, 4470522), (42168, 3299671), (46686, 2980348), (54467, 2554584), (62248, 2235261), (93372, 1490174), (106441, 1307208), (108934, 1277292), (163401, 851528), (186744, 745087), (212882, 653604), (217868, 638646), (319323, 435736), (326802, 425764)]