119806818

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1$

素因数の和:407

約数の個数: 64

約数和(自身を含む): 261273600

約数和(自身を除く): 141466782

約数列:

[1, 2, 3, 6, 19, 38, 53, 57, 79, 106, 114, 158, 159, 237, 251, 318, 474, 502, 753, 1007, 1501, 1506, 2014, 3002, 3021, 4187, 4503, 4769, 6042, 8374, 9006, 9538, 12561, 13303, 14307, 19829, 25122, 26606, 28614, 39658, 39909, 59487, 79553, 79818, 118974, 159106, 238659, 252757, 376751, 477318, 505514, 753502, 758271, 1050937, 1130253, 1516542, 2101874, 2260506, 3152811, 6305622, 19967803, 39935606, 59903409, 119806818]

約数ペア:

[(1, 119806818), (2, 59903409), (3, 39935606), (6, 19967803), (19, 6305622), (38, 3152811), (53, 2260506), (57, 2101874), (79, 1516542), (106, 1130253), (114, 1050937), (158, 758271), (159, 753502), (237, 505514), (251, 477318), (318, 376751), (474, 252757), (502, 238659), (753, 159106), (1007, 118974), (1501, 79818), (1506, 79553), (2014, 59487), (3002, 39909), (3021, 39658), (4187, 28614), (4503, 26606), (4769, 25122), (6042, 19829), (8374, 14307), (9006, 13303), (9538, 12561)]