154394180416

素因数分解:

$2^6\times 7^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1\times {\mathrm{17971}}^1$

素因数の和:18268

約数の個数: 112

約数和(自身を含む): 355257843712

約数和(自身を除く): 200863663296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 127, 151, 224, 254, 302, 448, 508, 604, 889, 1016, 1057, 1208, 1778, 2032, 2114, 2416, 3556, 4064, 4228, 4832, 7112, 8128, 8456, 9664, 14224, 16912, 17971, 19177, 28448, 33824, 35942, 38354, 56896, 67648, 71884, 76708, 125797, 134239, 143768, 153416, 251594, 268478, 287536, 306832, 503188, 536956, 575072, 613664, 1006376, 1073912, 1150144, 1227328, 2012752, 2147824, 2282317, 2713621, 4025504, 4295648, 4564634, 5427242, 8051008, 8591296, 9129268, 10854484, 15976219, 18258536, 18995347, 21708968, 31952438, 36517072, 37990694, 43417936, 63904876, 73034144, 75981388, 86835872, 127809752, 146068288, 151962776, 173671744, 255619504, 303925552, 344629867, 511239008, 607851104, 689259734, 1022478016, 1215702208, 1378519468, 2412409069, 2757038936, 4824818138, 5514077872, 9649636276, 11028155744, 19299272552, 22056311488, 38598545104, 77197090208, 154394180416]

約数ペア:

[(1, 154394180416), (2, 77197090208), (4, 38598545104), (7, 22056311488), (8, 19299272552), (14, 11028155744), (16, 9649636276), (28, 5514077872), (32, 4824818138), (56, 2757038936), (64, 2412409069), (112, 1378519468), (127, 1215702208), (151, 1022478016), (224, 689259734), (254, 607851104), (302, 511239008), (448, 344629867), (508, 303925552), (604, 255619504), (889, 173671744), (1016, 151962776), (1057, 146068288), (1208, 127809752), (1778, 86835872), (2032, 75981388), (2114, 73034144), (2416, 63904876), (3556, 43417936), (4064, 37990694), (4228, 36517072), (4832, 31952438), (7112, 21708968), (8128, 18995347), (8456, 18258536), (9664, 15976219), (14224, 10854484), (16912, 9129268), (17971, 8591296), (19177, 8051008), (28448, 5427242), (33824, 4564634), (35942, 4295648), (38354, 4025504), (56896, 2713621), (67648, 2282317), (71884, 2147824), (76708, 2012752), (125797, 1227328), (134239, 1150144), (143768, 1073912), (153416, 1006376), (251594, 613664), (268478, 575072), (287536, 536956), (306832, 503188)]