148750866

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{163}}^1\times {\mathrm{419}}^1$

素因数の和:612

約数の個数: 72

約数和(自身を含む): 357280560

約数和(自身を除く): 208529694

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 163, 198, 242, 326, 363, 419, 489, 726, 838, 978, 1089, 1257, 1467, 1793, 2178, 2514, 2934, 3586, 3771, 4609, 5379, 7542, 9218, 10758, 13827, 16137, 19723, 27654, 32274, 39446, 41481, 50699, 59169, 68297, 82962, 101398, 118338, 136594, 152097, 177507, 204891, 304194, 355014, 409782, 456291, 614673, 751267, 912582, 1229346, 1502534, 2253801, 4507602, 6761403, 8263937, 13522806, 16527874, 24791811, 49583622, 74375433, 148750866]

約数ペア:

[(1, 148750866), (2, 74375433), (3, 49583622), (6, 24791811), (9, 16527874), (11, 13522806), (18, 8263937), (22, 6761403), (33, 4507602), (66, 2253801), (99, 1502534), (121, 1229346), (163, 912582), (198, 751267), (242, 614673), (326, 456291), (363, 409782), (419, 355014), (489, 304194), (726, 204891), (838, 177507), (978, 152097), (1089, 136594), (1257, 118338), (1467, 101398), (1793, 82962), (2178, 68297), (2514, 59169), (2934, 50699), (3586, 41481), (3771, 39446), (4609, 32274), (5379, 27654), (7542, 19723), (9218, 16137), (10758, 13827)]