156987581410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{229}}^1\times {\mathrm{487}}^1$

素因数の和:992

約数の個数: 128

約数和(自身を含む): 316527575040

約数和(自身を除く): 159539993630

約数列:

[1, 2, 5, 10, 11, 22, 55, 67, 110, 134, 191, 229, 335, 382, 458, 487, 670, 737, 955, 974, 1145, 1474, 1910, 2101, 2290, 2435, 2519, 3685, 4202, 4870, 5038, 5357, 7370, 10505, 10714, 12595, 12797, 15343, 21010, 25190, 25594, 26785, 30686, 32629, 43739, 53570, 63985, 65258, 76715, 87478, 93017, 111523, 127970, 140767, 153430, 163145, 168773, 186034, 218695, 223046, 281534, 326290, 337546, 358919, 437390, 465085, 481129, 557615, 703835, 717838, 843865, 930170, 962258, 1023187, 1115230, 1226753, 1407670, 1687730, 1794595, 2046374, 2405645, 2453506, 2930513, 3589190, 4811290, 5115935, 5861026, 6133765, 6232139, 7472041, 10231870, 12267530, 12464278, 14652565, 14944082, 21300893, 29305130, 31160695, 32235643, 37360205, 42601786, 62321390, 64471286, 68553529, 74720410, 82192451, 106504465, 137107058, 161178215, 164384902, 213008930, 234309823, 322356430, 342767645, 410962255, 468619646, 685535290, 821924510, 1171549115, 1427159831, 2343098230, 2854319662, 7135799155, 14271598310, 15698758141, 31397516282, 78493790705, 156987581410]

約数ペア:

[(1, 156987581410), (2, 78493790705), (5, 31397516282), (10, 15698758141), (11, 14271598310), (22, 7135799155), (55, 2854319662), (67, 2343098230), (110, 1427159831), (134, 1171549115), (191, 821924510), (229, 685535290), (335, 468619646), (382, 410962255), (458, 342767645), (487, 322356430), (670, 234309823), (737, 213008930), (955, 164384902), (974, 161178215), (1145, 137107058), (1474, 106504465), (1910, 82192451), (2101, 74720410), (2290, 68553529), (2435, 64471286), (2519, 62321390), (3685, 42601786), (4202, 37360205), (4870, 32235643), (5038, 31160695), (5357, 29305130), (7370, 21300893), (10505, 14944082), (10714, 14652565), (12595, 12464278), (12797, 12267530), (15343, 10231870), (21010, 7472041), (25190, 6232139), (25594, 6133765), (26785, 5861026), (30686, 5115935), (32629, 4811290), (43739, 3589190), (53570, 2930513), (63985, 2453506), (65258, 2405645), (76715, 2046374), (87478, 1794595), (93017, 1687730), (111523, 1407670), (127970, 1226753), (140767, 1115230), (153430, 1023187), (163145, 962258), (168773, 930170), (186034, 843865), (218695, 717838), (223046, 703835), (281534, 557615), (326290, 481129), (337546, 465085), (358919, 437390)]