156945354678

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{2045317}}^1$

素因数の和:2045371

約数の個数: 96

約数和(自身を含む): 419699253600

約数和(自身を除く): 262753898922

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 42, 49, 54, 58, 63, 87, 98, 126, 147, 174, 189, 203, 261, 294, 378, 406, 441, 522, 609, 783, 882, 1218, 1323, 1421, 1566, 1827, 2646, 2842, 3654, 4263, 5481, 8526, 10962, 12789, 25578, 38367, 76734, 2045317, 4090634, 6135951, 12271902, 14317219, 18407853, 28634438, 36815706, 42951657, 55223559, 59314193, 85903314, 100220533, 110447118, 118628386, 128854971, 177942579, 200441066, 257709942, 300661599, 355885158, 386564913, 415199351, 533827737, 601323198, 773129826, 830398702, 901984797, 1067655474, 1245598053, 1601483211, 1803969594, 2491196106, 2705954391, 2906395457, 3202966422, 3736794159, 5411908782, 5812790914, 7473588318, 8719186371, 11210382477, 17438372742, 22420764954, 26157559113, 52315118226, 78472677339, 156945354678]

約数ペア:

[(1, 156945354678), (2, 78472677339), (3, 52315118226), (6, 26157559113), (7, 22420764954), (9, 17438372742), (14, 11210382477), (18, 8719186371), (21, 7473588318), (27, 5812790914), (29, 5411908782), (42, 3736794159), (49, 3202966422), (54, 2906395457), (58, 2705954391), (63, 2491196106), (87, 1803969594), (98, 1601483211), (126, 1245598053), (147, 1067655474), (174, 901984797), (189, 830398702), (203, 773129826), (261, 601323198), (294, 533827737), (378, 415199351), (406, 386564913), (441, 355885158), (522, 300661599), (609, 257709942), (783, 200441066), (882, 177942579), (1218, 128854971), (1323, 118628386), (1421, 110447118), (1566, 100220533), (1827, 85903314), (2646, 59314193), (2842, 55223559), (3654, 42951657), (4263, 36815706), (5481, 28634438), (8526, 18407853), (10962, 14317219), (12789, 12271902), (25578, 6135951), (38367, 4090634), (76734, 2045317)]