148871574

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3539}}^1$

素因数の和:3610

約数の個数: 64

約数和(自身を含む): 356832000

約数和(自身を除く): 207960426

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 41, 54, 57, 82, 114, 123, 171, 246, 342, 369, 513, 738, 779, 1026, 1107, 1558, 2214, 2337, 3539, 4674, 7011, 7078, 10617, 14022, 21033, 21234, 31851, 42066, 63702, 67241, 95553, 134482, 145099, 191106, 201723, 290198, 403446, 435297, 605169, 870594, 1210338, 1305891, 1815507, 2611782, 2756881, 3631014, 3917673, 5513762, 7835346, 8270643, 16541286, 24811929, 49623858, 74435787, 148871574]

約数ペア:

[(1, 148871574), (2, 74435787), (3, 49623858), (6, 24811929), (9, 16541286), (18, 8270643), (19, 7835346), (27, 5513762), (38, 3917673), (41, 3631014), (54, 2756881), (57, 2611782), (82, 1815507), (114, 1305891), (123, 1210338), (171, 870594), (246, 605169), (342, 435297), (369, 403446), (513, 290198), (738, 201723), (779, 191106), (1026, 145099), (1107, 134482), (1558, 95553), (2214, 67241), (2337, 63702), (3539, 42066), (4674, 31851), (7011, 21234), (7078, 21033), (10617, 14022)]