141229312

素因数分解:

$2^8\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1487}}^1$

素因数の和:1563

約数の個数: 72

約数和(自身を含む): 328478976

約数和(自身を除く): 187249664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 112, 128, 212, 224, 256, 371, 424, 448, 742, 848, 896, 1484, 1487, 1696, 1792, 2968, 2974, 3392, 5936, 5948, 6784, 10409, 11872, 11896, 13568, 20818, 23744, 23792, 41636, 47488, 47584, 78811, 83272, 94976, 95168, 157622, 166544, 190336, 315244, 333088, 380672, 551677, 630488, 666176, 1103354, 1260976, 1332352, 2206708, 2521952, 2664704, 4413416, 5043904, 8826832, 10087808, 17653664, 20175616, 35307328, 70614656, 141229312]

約数ペア:

[(1, 141229312), (2, 70614656), (4, 35307328), (7, 20175616), (8, 17653664), (14, 10087808), (16, 8826832), (28, 5043904), (32, 4413416), (53, 2664704), (56, 2521952), (64, 2206708), (106, 1332352), (112, 1260976), (128, 1103354), (212, 666176), (224, 630488), (256, 551677), (371, 380672), (424, 333088), (448, 315244), (742, 190336), (848, 166544), (896, 157622), (1484, 95168), (1487, 94976), (1696, 83272), (1792, 78811), (2968, 47584), (2974, 47488), (3392, 41636), (5936, 23792), (5948, 23744), (6784, 20818), (10409, 13568), (11872, 11896)]