156716531296

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{55819}}^1$

素因数の和:56256

約数の個数: 96

約数和(自身を含む): 352706931360

約数和(自身を除く): 195990400064

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 397, 416, 442, 544, 794, 884, 1588, 1768, 3176, 3536, 5161, 6352, 6749, 7072, 10322, 12704, 13498, 20644, 26996, 41288, 53992, 55819, 82576, 87737, 107984, 111638, 165152, 175474, 215968, 223276, 350948, 446552, 701896, 725647, 893104, 948923, 1403792, 1451294, 1786208, 1897846, 2807584, 2902588, 3795692, 5805176, 7591384, 11610352, 12335999, 15182768, 22160143, 23220704, 24671998, 30365536, 44320286, 49343996, 88640572, 98687992, 177281144, 197375984, 288081859, 354562288, 376722431, 394751968, 576163718, 709124576, 753444862, 1152327436, 1506889724, 2304654872, 3013779448, 4609309744, 4897391603, 6027558896, 9218619488, 9794783206, 12055117792, 19589566412, 39179132824, 78358265648, 156716531296]

約数ペア:

[(1, 156716531296), (2, 78358265648), (4, 39179132824), (8, 19589566412), (13, 12055117792), (16, 9794783206), (17, 9218619488), (26, 6027558896), (32, 4897391603), (34, 4609309744), (52, 3013779448), (68, 2304654872), (104, 1506889724), (136, 1152327436), (208, 753444862), (221, 709124576), (272, 576163718), (397, 394751968), (416, 376722431), (442, 354562288), (544, 288081859), (794, 197375984), (884, 177281144), (1588, 98687992), (1768, 88640572), (3176, 49343996), (3536, 44320286), (5161, 30365536), (6352, 24671998), (6749, 23220704), (7072, 22160143), (10322, 15182768), (12704, 12335999), (13498, 11610352), (20644, 7591384), (26996, 5805176), (41288, 3795692), (53992, 2902588), (55819, 2807584), (82576, 1897846), (87737, 1786208), (107984, 1451294), (111638, 1403792), (165152, 948923), (175474, 893104), (215968, 725647), (223276, 701896), (350948, 446552)]