123742981086

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1\times {\mathrm{7901}}^1$

素因数の和:8345

約数の個数: 64

約数和(自身を含む): 253293868800

約数和(自身を除く): 129550887714

約数列:

[1, 2, 3, 6, 89, 139, 178, 211, 267, 278, 417, 422, 534, 633, 834, 1266, 7901, 12371, 15802, 18779, 23703, 24742, 29329, 37113, 37558, 47406, 56337, 58658, 74226, 87987, 112674, 175974, 703189, 1098239, 1406378, 1667111, 2109567, 2196478, 2610281, 3294717, 3334222, 4219134, 5001333, 5220562, 6589434, 7830843, 10002666, 15661686, 97743271, 148372879, 195486542, 231728429, 293229813, 296745758, 445118637, 463456858, 586459626, 695185287, 890237274, 1390370574, 20623830181, 41247660362, 61871490543, 123742981086]

約数ペア:

[(1, 123742981086), (2, 61871490543), (3, 41247660362), (6, 20623830181), (89, 1390370574), (139, 890237274), (178, 695185287), (211, 586459626), (267, 463456858), (278, 445118637), (417, 296745758), (422, 293229813), (534, 231728429), (633, 195486542), (834, 148372879), (1266, 97743271), (7901, 15661686), (12371, 10002666), (15802, 7830843), (18779, 6589434), (23703, 5220562), (24742, 5001333), (29329, 4219134), (37113, 3334222), (37558, 3294717), (47406, 2610281), (56337, 2196478), (58658, 2109567), (74226, 1667111), (87987, 1406378), (112674, 1098239), (175974, 703189)]