144413984

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:215

約数の個数: 144

約数和(自身を含む): 356610240

約数和(自身を除く): 212196256

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 32, 38, 44, 52, 76, 88, 104, 121, 143, 151, 152, 176, 208, 209, 242, 247, 286, 302, 304, 352, 416, 418, 484, 494, 572, 604, 608, 836, 968, 988, 1144, 1208, 1573, 1661, 1672, 1936, 1963, 1976, 2288, 2299, 2416, 2717, 2869, 3146, 3322, 3344, 3872, 3926, 3952, 4576, 4598, 4832, 5434, 5738, 6292, 6644, 6688, 7852, 7904, 9196, 10868, 11476, 12584, 13288, 15704, 18271, 18392, 21593, 21736, 22952, 25168, 26576, 29887, 31408, 31559, 36542, 36784, 37297, 43186, 43472, 45904, 50336, 53152, 59774, 62816, 63118, 73084, 73568, 74594, 86372, 86944, 91808, 119548, 126236, 146168, 149188, 172744, 237523, 239096, 252472, 292336, 298376, 345488, 347149, 410267, 475046, 478192, 504944, 584672, 596752, 690976, 694298, 820534, 950092, 956384, 1009888, 1193504, 1388596, 1641068, 1900184, 2777192, 3282136, 3800368, 4512937, 5554384, 6564272, 7600736, 9025874, 11108768, 13128544, 18051748, 36103496, 72206992, 144413984]

約数ペア:

[(1, 144413984), (2, 72206992), (4, 36103496), (8, 18051748), (11, 13128544), (13, 11108768), (16, 9025874), (19, 7600736), (22, 6564272), (26, 5554384), (32, 4512937), (38, 3800368), (44, 3282136), (52, 2777192), (76, 1900184), (88, 1641068), (104, 1388596), (121, 1193504), (143, 1009888), (151, 956384), (152, 950092), (176, 820534), (208, 694298), (209, 690976), (242, 596752), (247, 584672), (286, 504944), (302, 478192), (304, 475046), (352, 410267), (416, 347149), (418, 345488), (484, 298376), (494, 292336), (572, 252472), (604, 239096), (608, 237523), (836, 172744), (968, 149188), (988, 146168), (1144, 126236), (1208, 119548), (1573, 91808), (1661, 86944), (1672, 86372), (1936, 74594), (1963, 73568), (1976, 73084), (2288, 63118), (2299, 62816), (2416, 59774), (2717, 53152), (2869, 50336), (3146, 45904), (3322, 43472), (3344, 43186), (3872, 37297), (3926, 36784), (3952, 36542), (4576, 31559), (4598, 31408), (4832, 29887), (5434, 26576), (5738, 25168), (6292, 22952), (6644, 21736), (6688, 21593), (7852, 18392), (7904, 18271), (9196, 15704), (10868, 13288), (11476, 12584)]