141914416

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{619}}^1$

素因数の和:746

約数の個数: 80

約数和(自身を含む): 332121600

約数和(自身を除く): 190207184

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 89, 92, 112, 161, 178, 184, 322, 356, 368, 619, 623, 644, 712, 1238, 1246, 1288, 1424, 2047, 2476, 2492, 2576, 4094, 4333, 4952, 4984, 8188, 8666, 9904, 9968, 14237, 14329, 16376, 17332, 28474, 28658, 32752, 34664, 55091, 56948, 57316, 69328, 99659, 110182, 113896, 114632, 199318, 220364, 227792, 229264, 385637, 398636, 440728, 771274, 797272, 881456, 1267093, 1542548, 1594544, 2534186, 3085096, 5068372, 6170192, 8869651, 10136744, 17739302, 20273488, 35478604, 70957208, 141914416]

約数ペア:

[(1, 141914416), (2, 70957208), (4, 35478604), (7, 20273488), (8, 17739302), (14, 10136744), (16, 8869651), (23, 6170192), (28, 5068372), (46, 3085096), (56, 2534186), (89, 1594544), (92, 1542548), (112, 1267093), (161, 881456), (178, 797272), (184, 771274), (322, 440728), (356, 398636), (368, 385637), (619, 229264), (623, 227792), (644, 220364), (712, 199318), (1238, 114632), (1246, 113896), (1288, 110182), (1424, 99659), (2047, 69328), (2476, 57316), (2492, 56948), (2576, 55091), (4094, 34664), (4333, 32752), (4952, 28658), (4984, 28474), (8188, 17332), (8666, 16376), (9904, 14329), (9968, 14237)]