160319543424

素因数分解:

$2^7\times 3^1\times {\mathrm{1997}}^1\times {\mathrm{209063}}^1$

素因数の和:211077

約数の個数: 64

約数和(自身を含む): 426064069440

約数和(自身を除く): 265744526016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 1997, 3994, 5991, 7988, 11982, 15976, 23964, 31952, 47928, 63904, 95856, 127808, 191712, 209063, 255616, 383424, 418126, 627189, 766848, 836252, 1254378, 1672504, 2508756, 3345008, 5017512, 6690016, 10035024, 13380032, 20070048, 26760064, 40140096, 80280192, 417498811, 834997622, 1252496433, 1669995244, 2504992866, 3339990488, 5009985732, 6679980976, 10019971464, 13359961952, 20039942928, 26719923904, 40079885856, 53439847808, 80159771712, 160319543424]

約数ペア:

[(1, 160319543424), (2, 80159771712), (3, 53439847808), (4, 40079885856), (6, 26719923904), (8, 20039942928), (12, 13359961952), (16, 10019971464), (24, 6679980976), (32, 5009985732), (48, 3339990488), (64, 2504992866), (96, 1669995244), (128, 1252496433), (192, 834997622), (384, 417498811), (1997, 80280192), (3994, 40140096), (5991, 26760064), (7988, 20070048), (11982, 13380032), (15976, 10035024), (23964, 6690016), (31952, 5017512), (47928, 3345008), (63904, 2508756), (95856, 1672504), (127808, 1254378), (191712, 836252), (209063, 766848), (255616, 627189), (383424, 418126)]