161585124768

素因数分解:

$2^5\times 3^2\times {\mathrm{139}}^1\times {\mathrm{571}}^1\times {\mathrm{7069}}^1$

素因数の和:7795

約数の個数: 144

約数和(自身を含む): 463689626400

約数和(自身を除く): 302104501632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 139, 144, 278, 288, 417, 556, 571, 834, 1112, 1142, 1251, 1668, 1713, 2224, 2284, 2502, 3336, 3426, 4448, 4568, 5004, 5139, 6672, 6852, 7069, 9136, 10008, 10278, 13344, 13704, 14138, 18272, 20016, 20556, 21207, 27408, 28276, 40032, 41112, 42414, 54816, 56552, 63621, 79369, 82224, 84828, 113104, 127242, 158738, 164448, 169656, 226208, 238107, 254484, 317476, 339312, 476214, 508968, 634952, 678624, 714321, 952428, 982591, 1017936, 1269904, 1428642, 1904856, 1965182, 2035872, 2539808, 2857284, 2947773, 3809712, 3930364, 4036399, 5714568, 5895546, 7619424, 7860728, 8072798, 8843319, 11429136, 11791092, 12109197, 15721456, 16145596, 17686638, 22858272, 23582184, 24218394, 31442912, 32291192, 35373276, 36327591, 47164368, 48436788, 64582384, 70746552, 72655182, 94328736, 96873576, 129164768, 141493104, 145310364, 193747152, 282986208, 290620728, 387494304, 561059461, 581241456, 1122118922, 1162482912, 1683178383, 2244237844, 3366356766, 4488475688, 5049535149, 6732713532, 8976951376, 10099070298, 13465427064, 17953902752, 20198140596, 26930854128, 40396281192, 53861708256, 80792562384, 161585124768]

約数ペア:

[(1, 161585124768), (2, 80792562384), (3, 53861708256), (4, 40396281192), (6, 26930854128), (8, 20198140596), (9, 17953902752), (12, 13465427064), (16, 10099070298), (18, 8976951376), (24, 6732713532), (32, 5049535149), (36, 4488475688), (48, 3366356766), (72, 2244237844), (96, 1683178383), (139, 1162482912), (144, 1122118922), (278, 581241456), (288, 561059461), (417, 387494304), (556, 290620728), (571, 282986208), (834, 193747152), (1112, 145310364), (1142, 141493104), (1251, 129164768), (1668, 96873576), (1713, 94328736), (2224, 72655182), (2284, 70746552), (2502, 64582384), (3336, 48436788), (3426, 47164368), (4448, 36327591), (4568, 35373276), (5004, 32291192), (5139, 31442912), (6672, 24218394), (6852, 23582184), (7069, 22858272), (9136, 17686638), (10008, 16145596), (10278, 15721456), (13344, 12109197), (13704, 11791092), (14138, 11429136), (18272, 8843319), (20016, 8072798), (20556, 7860728), (21207, 7619424), (27408, 5895546), (28276, 5714568), (40032, 4036399), (41112, 3930364), (42414, 3809712), (54816, 2947773), (56552, 2857284), (63621, 2539808), (79369, 2035872), (82224, 1965182), (84828, 1904856), (113104, 1428642), (127242, 1269904), (158738, 1017936), (164448, 982591), (169656, 952428), (226208, 714321), (238107, 678624), (254484, 634952), (317476, 508968), (339312, 476214)]