130154826

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{523}}^1$

素因数の和:643

約数の個数: 64

約数和(自身を含む): 286732800

約数和(自身を除く): 156577974

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 59, 74, 111, 114, 118, 177, 222, 354, 523, 703, 1046, 1121, 1406, 1569, 2109, 2183, 2242, 3138, 3363, 4218, 4366, 6549, 6726, 9937, 13098, 19351, 19874, 29811, 30857, 38702, 41477, 58053, 59622, 61714, 82954, 92571, 116106, 124431, 185142, 248862, 367669, 586283, 735338, 1103007, 1141709, 1172566, 1758849, 2206014, 2283418, 3425127, 3517698, 6850254, 21692471, 43384942, 65077413, 130154826]

約数ペア:

[(1, 130154826), (2, 65077413), (3, 43384942), (6, 21692471), (19, 6850254), (37, 3517698), (38, 3425127), (57, 2283418), (59, 2206014), (74, 1758849), (111, 1172566), (114, 1141709), (118, 1103007), (177, 735338), (222, 586283), (354, 367669), (523, 248862), (703, 185142), (1046, 124431), (1121, 116106), (1406, 92571), (1569, 82954), (2109, 61714), (2183, 59622), (2242, 58053), (3138, 41477), (3363, 38702), (4218, 30857), (4366, 29811), (6549, 19874), (6726, 19351), (9937, 13098)]