161268048

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{58943}}^1$

素因数の和:58976

約数の個数: 60

約数和(自身を含む): 475088640

約数和(自身を除く): 313820592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 58943, 117886, 176829, 235772, 353658, 471544, 530487, 707316, 943088, 1060974, 1119917, 1414632, 2121948, 2239834, 2829264, 3359751, 4243896, 4479668, 6719502, 8487792, 8959336, 10079253, 13439004, 17918672, 20158506, 26878008, 40317012, 53756016, 80634024, 161268048]

約数ペア:

[(1, 161268048), (2, 80634024), (3, 53756016), (4, 40317012), (6, 26878008), (8, 20158506), (9, 17918672), (12, 13439004), (16, 10079253), (18, 8959336), (19, 8487792), (24, 6719502), (36, 4479668), (38, 4243896), (48, 3359751), (57, 2829264), (72, 2239834), (76, 2121948), (114, 1414632), (144, 1119917), (152, 1060974), (171, 943088), (228, 707316), (304, 530487), (342, 471544), (456, 353658), (684, 235772), (912, 176829), (1368, 117886), (2736, 58943)]