167021120

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{431}}^1$

素因数の和:628

約数の個数: 112

約数和(自身を含む): 458224128

約数和(自身を除く): 291203008

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 173, 224, 280, 320, 346, 431, 448, 560, 692, 862, 865, 1120, 1211, 1384, 1724, 1730, 2155, 2240, 2422, 2768, 3017, 3448, 3460, 4310, 4844, 5536, 6034, 6055, 6896, 6920, 8620, 9688, 11072, 12068, 12110, 13792, 13840, 15085, 17240, 19376, 24136, 24220, 27584, 27680, 30170, 34480, 38752, 48272, 48440, 55360, 60340, 68960, 74563, 77504, 96544, 96880, 120680, 137920, 149126, 193088, 193760, 241360, 298252, 372815, 387520, 482720, 521941, 596504, 745630, 965440, 1043882, 1193008, 1491260, 2087764, 2386016, 2609705, 2982520, 4175528, 4772032, 5219410, 5965040, 8351056, 10438820, 11930080, 16702112, 20877640, 23860160, 33404224, 41755280, 83510560, 167021120]

約数ペア:

[(1, 167021120), (2, 83510560), (4, 41755280), (5, 33404224), (7, 23860160), (8, 20877640), (10, 16702112), (14, 11930080), (16, 10438820), (20, 8351056), (28, 5965040), (32, 5219410), (35, 4772032), (40, 4175528), (56, 2982520), (64, 2609705), (70, 2386016), (80, 2087764), (112, 1491260), (140, 1193008), (160, 1043882), (173, 965440), (224, 745630), (280, 596504), (320, 521941), (346, 482720), (431, 387520), (448, 372815), (560, 298252), (692, 241360), (862, 193760), (865, 193088), (1120, 149126), (1211, 137920), (1384, 120680), (1724, 96880), (1730, 96544), (2155, 77504), (2240, 74563), (2422, 68960), (2768, 60340), (3017, 55360), (3448, 48440), (3460, 48272), (4310, 38752), (4844, 34480), (5536, 30170), (6034, 27680), (6055, 27584), (6896, 24220), (6920, 24136), (8620, 19376), (9688, 17240), (11072, 15085), (12068, 13840), (12110, 13792)]