161827104

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{88721}}^1$

素因数の和:88753

約数の個数: 48

約数和(自身を含む): 447158880

約数和(自身を除く): 285331776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 88721, 177442, 266163, 354884, 532326, 709768, 1064652, 1419536, 1685699, 2129304, 2839072, 3371398, 4258608, 5057097, 6742796, 8517216, 10114194, 13485592, 20228388, 26971184, 40456776, 53942368, 80913552, 161827104]

約数ペア:

[(1, 161827104), (2, 80913552), (3, 53942368), (4, 40456776), (6, 26971184), (8, 20228388), (12, 13485592), (16, 10114194), (19, 8517216), (24, 6742796), (32, 5057097), (38, 4258608), (48, 3371398), (57, 2839072), (76, 2129304), (96, 1685699), (114, 1419536), (152, 1064652), (228, 709768), (304, 532326), (456, 354884), (608, 266163), (912, 177442), (1824, 88721)]