141191360

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1$

素因数の和:422

約数の個数: 112

約数和(自身を含む): 356201472

約数和(自身を除く): 215010112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 43, 62, 64, 80, 86, 124, 155, 160, 172, 215, 248, 310, 320, 331, 344, 430, 496, 620, 662, 688, 860, 992, 1240, 1324, 1333, 1376, 1655, 1720, 1984, 2480, 2648, 2666, 2752, 3310, 3440, 4960, 5296, 5332, 6620, 6665, 6880, 9920, 10261, 10592, 10664, 13240, 13330, 13760, 14233, 20522, 21184, 21328, 26480, 26660, 28466, 41044, 42656, 51305, 52960, 53320, 56932, 71165, 82088, 85312, 102610, 105920, 106640, 113864, 142330, 164176, 205220, 213280, 227728, 284660, 328352, 410440, 426560, 441223, 455456, 569320, 656704, 820880, 882446, 910912, 1138640, 1641760, 1764892, 2206115, 2277280, 3283520, 3529784, 4412230, 4554560, 7059568, 8824460, 14119136, 17648920, 28238272, 35297840, 70595680, 141191360]

約数ペア:

[(1, 141191360), (2, 70595680), (4, 35297840), (5, 28238272), (8, 17648920), (10, 14119136), (16, 8824460), (20, 7059568), (31, 4554560), (32, 4412230), (40, 3529784), (43, 3283520), (62, 2277280), (64, 2206115), (80, 1764892), (86, 1641760), (124, 1138640), (155, 910912), (160, 882446), (172, 820880), (215, 656704), (248, 569320), (310, 455456), (320, 441223), (331, 426560), (344, 410440), (430, 328352), (496, 284660), (620, 227728), (662, 213280), (688, 205220), (860, 164176), (992, 142330), (1240, 113864), (1324, 106640), (1333, 105920), (1376, 102610), (1655, 85312), (1720, 82088), (1984, 71165), (2480, 56932), (2648, 53320), (2666, 52960), (2752, 51305), (3310, 42656), (3440, 41044), (4960, 28466), (5296, 26660), (5332, 26480), (6620, 21328), (6665, 21184), (6880, 20522), (9920, 14233), (10261, 13760), (10592, 13330), (10664, 13240)]