143815902

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{991}}^1$

素因数の和:1101

約数の個数: 48

約数和(自身を含む): 308408832

約数和(自身を除く): 164592930

約数列:

[1, 2, 3, 6, 19, 38, 57, 67, 114, 134, 201, 361, 402, 722, 991, 1083, 1273, 1982, 2166, 2546, 2973, 3819, 5946, 7638, 18829, 24187, 37658, 48374, 56487, 66397, 72561, 112974, 132794, 145122, 199191, 357751, 398382, 715502, 1073253, 1261543, 2146506, 2523086, 3784629, 7569258, 23969317, 47938634, 71907951, 143815902]

約数ペア:

[(1, 143815902), (2, 71907951), (3, 47938634), (6, 23969317), (19, 7569258), (38, 3784629), (57, 2523086), (67, 2146506), (114, 1261543), (134, 1073253), (201, 715502), (361, 398382), (402, 357751), (722, 199191), (991, 145122), (1083, 132794), (1273, 112974), (1982, 72561), (2166, 66397), (2546, 56487), (2973, 48374), (3819, 37658), (5946, 24187), (7638, 18829)]