157021155858

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{449}}^1\times {\mathrm{65563}}^1$

素因数の和:66151

約数の個数: 64

約数和(自身を含む): 362542694400

約数和(自身を除く): 205521538542

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 127, 254, 381, 449, 762, 889, 898, 1347, 1778, 2667, 2694, 3143, 5334, 6286, 9429, 18858, 57023, 65563, 114046, 131126, 171069, 196689, 342138, 393378, 399161, 458941, 798322, 917882, 1197483, 1376823, 2394966, 2753646, 8326501, 16653002, 24979503, 29437787, 49959006, 58285507, 58875574, 88313361, 116571014, 174856521, 176626722, 206064509, 349713042, 412129018, 618193527, 1236387054, 3738598949, 7477197898, 11215796847, 22431593694, 26170192643, 52340385286, 78510577929, 157021155858]

約数ペア:

[(1, 157021155858), (2, 78510577929), (3, 52340385286), (6, 26170192643), (7, 22431593694), (14, 11215796847), (21, 7477197898), (42, 3738598949), (127, 1236387054), (254, 618193527), (381, 412129018), (449, 349713042), (762, 206064509), (889, 176626722), (898, 174856521), (1347, 116571014), (1778, 88313361), (2667, 58875574), (2694, 58285507), (3143, 49959006), (5334, 29437787), (6286, 24979503), (9429, 16653002), (18858, 8326501), (57023, 2753646), (65563, 2394966), (114046, 1376823), (131126, 1197483), (171069, 917882), (196689, 798322), (342138, 458941), (393378, 399161)]