156728115621

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{14083}}^1$

素因数の和:14264

約数の個数: 128

約数和(自身を含む): 297886740480

約数和(自身を除く): 141158624859

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 53, 63, 77, 99, 101, 159, 189, 231, 297, 303, 371, 477, 583, 693, 707, 909, 1111, 1113, 1431, 1749, 2079, 2121, 2727, 3333, 3339, 4081, 5247, 5353, 6363, 7777, 9999, 10017, 12243, 14083, 15741, 16059, 19089, 23331, 29997, 36729, 37471, 42249, 48177, 58883, 69993, 98581, 110187, 112413, 126747, 144531, 154913, 176649, 209979, 295743, 337239, 380241, 412181, 464739, 529947, 746399, 887229, 1011717, 1084391, 1236543, 1394217, 1422383, 1589841, 2239197, 2661687, 3253173, 3709629, 4182651, 4267149, 5224793, 6717591, 8210389, 9759519, 9956681, 11128887, 12801447, 15646213, 15674379, 20152773, 24631167, 29278557, 29870043, 38404341, 46938639, 47023137, 57472723, 73893501, 75386299, 89610129, 109523491, 140815917, 141069411, 172418169, 221680503, 226158897, 268830387, 328570473, 422447751, 517254507, 527704093, 678476691, 829249289, 985711419, 1551763521, 1583112279, 2035430073, 2487747867, 2957134257, 4749336837, 5804745023, 7463243601, 14248010511, 17414235069, 22389730803, 52242705207, 156728115621]

約数ペア:

[(1, 156728115621), (3, 52242705207), (7, 22389730803), (9, 17414235069), (11, 14248010511), (21, 7463243601), (27, 5804745023), (33, 4749336837), (53, 2957134257), (63, 2487747867), (77, 2035430073), (99, 1583112279), (101, 1551763521), (159, 985711419), (189, 829249289), (231, 678476691), (297, 527704093), (303, 517254507), (371, 422447751), (477, 328570473), (583, 268830387), (693, 226158897), (707, 221680503), (909, 172418169), (1111, 141069411), (1113, 140815917), (1431, 109523491), (1749, 89610129), (2079, 75386299), (2121, 73893501), (2727, 57472723), (3333, 47023137), (3339, 46938639), (4081, 38404341), (5247, 29870043), (5353, 29278557), (6363, 24631167), (7777, 20152773), (9999, 15674379), (10017, 15646213), (12243, 12801447), (14083, 11128887), (15741, 9956681), (16059, 9759519), (19089, 8210389), (23331, 6717591), (29997, 5224793), (36729, 4267149), (37471, 4182651), (42249, 3709629), (48177, 3253173), (58883, 2661687), (69993, 2239197), (98581, 1589841), (110187, 1422383), (112413, 1394217), (126747, 1236543), (144531, 1084391), (154913, 1011717), (176649, 887229), (209979, 746399), (295743, 529947), (337239, 464739), (380241, 412181)]