159968140808

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{557}}^1\times {\mathrm{5743}}^1$

素因数の和:6379

約数の個数: 128

約数和(自身を含む): 369233510400

約数和(自身を除く): 209265369592

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 47, 56, 76, 94, 133, 152, 188, 266, 329, 376, 532, 557, 658, 893, 1064, 1114, 1316, 1786, 2228, 2632, 3572, 3899, 4456, 5743, 6251, 7144, 7798, 10583, 11486, 12502, 15596, 21166, 22972, 25004, 26179, 31192, 40201, 42332, 45944, 50008, 52358, 74081, 80402, 84664, 104716, 109117, 148162, 160804, 183253, 209432, 218234, 269921, 296324, 321608, 366506, 436468, 497401, 539842, 592648, 733012, 763819, 872936, 994802, 1079684, 1466024, 1527638, 1889447, 1989604, 2159368, 3055276, 3198851, 3481807, 3778894, 3979208, 5128499, 6110552, 6397702, 6963614, 7557788, 10256998, 12795404, 13927228, 15115576, 20513996, 22391957, 25590808, 27854456, 35899493, 41027992, 44783914, 60778169, 71798986, 89567828, 121556338, 143597972, 150345997, 179135656, 243112676, 287195944, 300691994, 425447183, 486225352, 601383988, 850894366, 1052421979, 1202767976, 1701788732, 2104843958, 2856573943, 3403577464, 4209687916, 5713147886, 8419375832, 11426295772, 19996017601, 22852591544, 39992035202, 79984070404, 159968140808]

約数ペア:

[(1, 159968140808), (2, 79984070404), (4, 39992035202), (7, 22852591544), (8, 19996017601), (14, 11426295772), (19, 8419375832), (28, 5713147886), (38, 4209687916), (47, 3403577464), (56, 2856573943), (76, 2104843958), (94, 1701788732), (133, 1202767976), (152, 1052421979), (188, 850894366), (266, 601383988), (329, 486225352), (376, 425447183), (532, 300691994), (557, 287195944), (658, 243112676), (893, 179135656), (1064, 150345997), (1114, 143597972), (1316, 121556338), (1786, 89567828), (2228, 71798986), (2632, 60778169), (3572, 44783914), (3899, 41027992), (4456, 35899493), (5743, 27854456), (6251, 25590808), (7144, 22391957), (7798, 20513996), (10583, 15115576), (11486, 13927228), (12502, 12795404), (15596, 10256998), (21166, 7557788), (22972, 6963614), (25004, 6397702), (26179, 6110552), (31192, 5128499), (40201, 3979208), (42332, 3778894), (45944, 3481807), (50008, 3198851), (52358, 3055276), (74081, 2159368), (80402, 1989604), (84664, 1889447), (104716, 1527638), (109117, 1466024), (148162, 1079684), (160804, 994802), (183253, 872936), (209432, 763819), (218234, 733012), (269921, 592648), (296324, 539842), (321608, 497401), (366506, 436468)]