156968381548

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{401}}^1\times {\mathrm{2207}}^1$

素因数の和:2791

約数の個数: 96

約数和(自身を含む): 313150924800

約数和(自身を除く): 156182543252

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 139, 278, 319, 401, 556, 638, 802, 1276, 1529, 1604, 2207, 3058, 4031, 4411, 4414, 6116, 8062, 8822, 8828, 11629, 16124, 17644, 23258, 24277, 44341, 46516, 48554, 55739, 64003, 88682, 97108, 111478, 127919, 128006, 177364, 222956, 255838, 256012, 306773, 511676, 613129, 613546, 704033, 885007, 1226258, 1227092, 1408066, 1616431, 1770014, 2452516, 2816132, 3232862, 3374503, 3540028, 6465724, 6749006, 8896417, 9735077, 13498012, 17780741, 17792834, 19470154, 25665203, 35561482, 35585668, 38940308, 51330406, 71122964, 97860587, 102660812, 123015973, 195721174, 246031946, 282317233, 391442348, 492063892, 564634466, 1129268932, 1353175703, 2706351406, 3567463217, 5412702812, 7134926434, 14269852868, 39242095387, 78484190774, 156968381548]

約数ペア:

[(1, 156968381548), (2, 78484190774), (4, 39242095387), (11, 14269852868), (22, 7134926434), (29, 5412702812), (44, 3567463217), (58, 2706351406), (116, 1353175703), (139, 1129268932), (278, 564634466), (319, 492063892), (401, 391442348), (556, 282317233), (638, 246031946), (802, 195721174), (1276, 123015973), (1529, 102660812), (1604, 97860587), (2207, 71122964), (3058, 51330406), (4031, 38940308), (4411, 35585668), (4414, 35561482), (6116, 25665203), (8062, 19470154), (8822, 17792834), (8828, 17780741), (11629, 13498012), (16124, 9735077), (17644, 8896417), (23258, 6749006), (24277, 6465724), (44341, 3540028), (46516, 3374503), (48554, 3232862), (55739, 2816132), (64003, 2452516), (88682, 1770014), (97108, 1616431), (111478, 1408066), (127919, 1227092), (128006, 1226258), (177364, 885007), (222956, 704033), (255838, 613546), (256012, 613129), (306773, 511676)]