140974314

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{439}}^1$

素因数の和:659

約数の個数: 64

約数和(自身を含む): 319334400

約数和(自身を除く): 178360086

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 179, 299, 358, 439, 537, 598, 878, 897, 1074, 1317, 1794, 2327, 2634, 4117, 4654, 5707, 6981, 8234, 10097, 11414, 12351, 13962, 17121, 20194, 24702, 30291, 34242, 53521, 60582, 78581, 107042, 131261, 157162, 160563, 235743, 262522, 321126, 393783, 471486, 787566, 1021553, 1807363, 2043106, 3064659, 3614726, 5422089, 6129318, 10844178, 23495719, 46991438, 70487157, 140974314]

約数ペア:

[(1, 140974314), (2, 70487157), (3, 46991438), (6, 23495719), (13, 10844178), (23, 6129318), (26, 5422089), (39, 3614726), (46, 3064659), (69, 2043106), (78, 1807363), (138, 1021553), (179, 787566), (299, 471486), (358, 393783), (439, 321126), (537, 262522), (598, 235743), (878, 160563), (897, 157162), (1074, 131261), (1317, 107042), (1794, 78581), (2327, 60582), (2634, 53521), (4117, 34242), (4654, 30291), (5707, 24702), (6981, 20194), (8234, 17121), (10097, 13962), (11414, 12351)]