146819840

素因数分解:

$2^8\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6037}}^1$

素因数の和:6077

約数の個数: 72

約数和(自身を含む): 370250160

約数和(自身を除く): 223430320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 256, 304, 320, 380, 608, 640, 760, 1216, 1280, 1520, 2432, 3040, 4864, 6037, 6080, 12074, 12160, 24148, 24320, 30185, 48296, 60370, 96592, 114703, 120740, 193184, 229406, 241480, 386368, 458812, 482960, 573515, 772736, 917624, 965920, 1147030, 1545472, 1835248, 1931840, 2294060, 3670496, 3863680, 4588120, 7340992, 7727360, 9176240, 14681984, 18352480, 29363968, 36704960, 73409920, 146819840]

約数ペア:

[(1, 146819840), (2, 73409920), (4, 36704960), (5, 29363968), (8, 18352480), (10, 14681984), (16, 9176240), (19, 7727360), (20, 7340992), (32, 4588120), (38, 3863680), (40, 3670496), (64, 2294060), (76, 1931840), (80, 1835248), (95, 1545472), (128, 1147030), (152, 965920), (160, 917624), (190, 772736), (256, 573515), (304, 482960), (320, 458812), (380, 386368), (608, 241480), (640, 229406), (760, 193184), (1216, 120740), (1280, 114703), (1520, 96592), (2432, 60370), (3040, 48296), (4864, 30185), (6037, 24320), (6080, 24148), (12074, 12160)]