141261124

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{383}}^1$

素因数の和:640

約数の個数: 48

約数和(自身を含む): 273530880

約数和(自身を除く): 132269756

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 211, 383, 422, 437, 766, 844, 874, 1532, 1748, 4009, 4853, 7277, 8018, 8809, 9706, 14554, 16036, 17618, 19412, 29108, 35236, 80813, 92207, 161626, 167371, 184414, 323252, 334742, 368828, 669484, 1535447, 1858699, 3070894, 3717398, 6141788, 7434796, 35315281, 70630562, 141261124]

約数ペア:

[(1, 141261124), (2, 70630562), (4, 35315281), (19, 7434796), (23, 6141788), (38, 3717398), (46, 3070894), (76, 1858699), (92, 1535447), (211, 669484), (383, 368828), (422, 334742), (437, 323252), (766, 184414), (844, 167371), (874, 161626), (1532, 92207), (1748, 80813), (4009, 35236), (4853, 29108), (7277, 19412), (8018, 17618), (8809, 16036), (9706, 14554)]