140930244

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43019}}^1$

素因数の和:43049

約数の個数: 72

約数和(自身を含む): 438459840

約数和(自身を除く): 297529596

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 43019, 86038, 129057, 172076, 258114, 301133, 387171, 516228, 559247, 602266, 774342, 903399, 1118494, 1204532, 1548684, 1677741, 1806798, 2236988, 2710197, 3355482, 3613596, 3914729, 5033223, 5420394, 6710964, 7829458, 10066446, 10840788, 11744187, 15658916, 20132892, 23488374, 35232561, 46976748, 70465122, 140930244]

約数ペア:

[(1, 140930244), (2, 70465122), (3, 46976748), (4, 35232561), (6, 23488374), (7, 20132892), (9, 15658916), (12, 11744187), (13, 10840788), (14, 10066446), (18, 7829458), (21, 6710964), (26, 5420394), (28, 5033223), (36, 3914729), (39, 3613596), (42, 3355482), (52, 2710197), (63, 2236988), (78, 1806798), (84, 1677741), (91, 1548684), (117, 1204532), (126, 1118494), (156, 903399), (182, 774342), (234, 602266), (252, 559247), (273, 516228), (364, 387171), (468, 301133), (546, 258114), (819, 172076), (1092, 129057), (1638, 86038), (3276, 43019)]