141653120

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{4517}}^1$

素因数の和:4550

約数の個数: 96

約数和(自身を含む): 394014780

約数和(自身を除く): 252361660

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 640, 784, 896, 980, 1120, 1568, 1960, 2240, 3136, 3920, 4480, 4517, 6272, 7840, 9034, 15680, 18068, 22585, 31360, 31619, 36136, 45170, 63238, 72272, 90340, 126476, 144544, 158095, 180680, 221333, 252952, 289088, 316190, 361360, 442666, 505904, 578176, 632380, 722720, 885332, 1011808, 1106665, 1264760, 1445440, 1770664, 2023616, 2213330, 2529520, 2890880, 3541328, 4047232, 4426660, 5059040, 7082656, 8853320, 10118080, 14165312, 17706640, 20236160, 28330624, 35413280, 70826560, 141653120]

約数ペア:

[(1, 141653120), (2, 70826560), (4, 35413280), (5, 28330624), (7, 20236160), (8, 17706640), (10, 14165312), (14, 10118080), (16, 8853320), (20, 7082656), (28, 5059040), (32, 4426660), (35, 4047232), (40, 3541328), (49, 2890880), (56, 2529520), (64, 2213330), (70, 2023616), (80, 1770664), (98, 1445440), (112, 1264760), (128, 1106665), (140, 1011808), (160, 885332), (196, 722720), (224, 632380), (245, 578176), (280, 505904), (320, 442666), (392, 361360), (448, 316190), (490, 289088), (560, 252952), (640, 221333), (784, 180680), (896, 158095), (980, 144544), (1120, 126476), (1568, 90340), (1960, 72272), (2240, 63238), (3136, 45170), (3920, 36136), (4480, 31619), (4517, 31360), (6272, 22585), (7840, 18068), (9034, 15680)]