156918799336

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{373}}^1\times {\mathrm{13997}}^1$

素因数の和:14423

約数の個数: 96

約数和(自身を含む): 337516696440

約数和(自身を除く): 180597897104

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 289, 373, 442, 578, 746, 884, 1156, 1492, 1768, 2312, 2984, 3757, 4849, 6341, 7514, 9698, 12682, 13997, 15028, 19396, 25364, 27994, 30056, 38792, 50728, 55988, 82433, 107797, 111976, 164866, 181961, 215594, 237949, 329732, 363922, 431188, 475898, 659464, 727844, 862376, 951796, 1401361, 1455688, 1903592, 2802722, 3093337, 4045133, 5220881, 5605444, 6186674, 8090266, 10441762, 11210888, 12373348, 16180532, 20883524, 24746696, 32361064, 41767048, 52586729, 67871453, 88754977, 105173458, 135742906, 177509954, 210346916, 271485812, 355019908, 420693832, 542971624, 710039816, 1153814701, 1508834609, 2307629402, 3017669218, 4615258804, 6035338436, 9230517608, 12070676872, 19614849917, 39229699834, 78459399668, 156918799336]

約数ペア:

[(1, 156918799336), (2, 78459399668), (4, 39229699834), (8, 19614849917), (13, 12070676872), (17, 9230517608), (26, 6035338436), (34, 4615258804), (52, 3017669218), (68, 2307629402), (104, 1508834609), (136, 1153814701), (221, 710039816), (289, 542971624), (373, 420693832), (442, 355019908), (578, 271485812), (746, 210346916), (884, 177509954), (1156, 135742906), (1492, 105173458), (1768, 88754977), (2312, 67871453), (2984, 52586729), (3757, 41767048), (4849, 32361064), (6341, 24746696), (7514, 20883524), (9698, 16180532), (12682, 12373348), (13997, 11210888), (15028, 10441762), (19396, 8090266), (25364, 6186674), (27994, 5605444), (30056, 5220881), (38792, 4045133), (50728, 3093337), (55988, 2802722), (82433, 1903592), (107797, 1455688), (111976, 1401361), (164866, 951796), (181961, 862376), (215594, 727844), (237949, 659464), (329732, 475898), (363922, 431188)]