141798930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{51941}}^1$

素因数の和:51971

約数の個数: 64

約数和(自身を含む): 418860288

約数和(自身を除く): 277061358

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 51941, 103882, 155823, 259705, 311646, 363587, 519410, 675233, 727174, 779115, 1090761, 1350466, 1558230, 1817935, 2025699, 2181522, 3376165, 3635870, 4051398, 4726631, 5453805, 6752330, 9453262, 10128495, 10907610, 14179893, 20256990, 23633155, 28359786, 47266310, 70899465, 141798930]

約数ペア:

[(1, 141798930), (2, 70899465), (3, 47266310), (5, 28359786), (6, 23633155), (7, 20256990), (10, 14179893), (13, 10907610), (14, 10128495), (15, 9453262), (21, 6752330), (26, 5453805), (30, 4726631), (35, 4051398), (39, 3635870), (42, 3376165), (65, 2181522), (70, 2025699), (78, 1817935), (91, 1558230), (105, 1350466), (130, 1090761), (182, 779115), (195, 727174), (210, 675233), (273, 519410), (390, 363587), (455, 311646), (546, 259705), (910, 155823), (1365, 103882), (2730, 51941)]