156959154380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3011}}^1\times {\mathrm{16189}}^1$

素因数の和:19239

約数の個数: 96

約数和(自身を含む): 393235153920

約数和(自身を除く): 236275999540

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3011, 3220, 6022, 12044, 15055, 16189, 21077, 30110, 32378, 42154, 60220, 64756, 69253, 80945, 84308, 105385, 113323, 138506, 161890, 210770, 226646, 277012, 323780, 346265, 372347, 421540, 453292, 484771, 566615, 692530, 744694, 969542, 1133230, 1385060, 1489388, 1861735, 1939084, 2266460, 2423855, 2606429, 3723470, 4847710, 5212858, 7446940, 9695420, 10425716, 13032145, 26064290, 48745079, 52128580, 97490158, 194980316, 243725395, 341215553, 487450790, 682431106, 974901580, 1121136817, 1364862212, 1706077765, 2242273634, 3412155530, 4484547268, 5605684085, 6824311060, 7847957719, 11211368170, 15695915438, 22422736340, 31391830876, 39239788595, 78479577190, 156959154380]

約数ペア:

[(1, 156959154380), (2, 78479577190), (4, 39239788595), (5, 31391830876), (7, 22422736340), (10, 15695915438), (14, 11211368170), (20, 7847957719), (23, 6824311060), (28, 5605684085), (35, 4484547268), (46, 3412155530), (70, 2242273634), (92, 1706077765), (115, 1364862212), (140, 1121136817), (161, 974901580), (230, 682431106), (322, 487450790), (460, 341215553), (644, 243725395), (805, 194980316), (1610, 97490158), (3011, 52128580), (3220, 48745079), (6022, 26064290), (12044, 13032145), (15055, 10425716), (16189, 9695420), (21077, 7446940), (30110, 5212858), (32378, 4847710), (42154, 3723470), (60220, 2606429), (64756, 2423855), (69253, 2266460), (80945, 1939084), (84308, 1861735), (105385, 1489388), (113323, 1385060), (138506, 1133230), (161890, 969542), (210770, 744694), (226646, 692530), (277012, 566615), (323780, 484771), (346265, 453292), (372347, 421540)]