131567487768

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{1453}}^1\times {\mathrm{17713}}^1$

素因数の和:19249

約数の個数: 96

約数和(自身を含む): 361616430240

約数和(自身を除く): 230048942472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1453, 1704, 2556, 2906, 4359, 5112, 5812, 8718, 11624, 13077, 17436, 17713, 26154, 34872, 35426, 52308, 53139, 70852, 103163, 104616, 106278, 141704, 159417, 206326, 212556, 309489, 318834, 412652, 425112, 618978, 637668, 825304, 928467, 1237956, 1257623, 1275336, 1856934, 2475912, 2515246, 3713868, 3772869, 5030492, 7427736, 7545738, 10060984, 11318607, 15091476, 22637214, 25736989, 30182952, 45274428, 51473978, 77210967, 90548856, 102947956, 154421934, 205895912, 231632901, 308843868, 463265802, 617687736, 926531604, 1827326219, 1853063208, 3654652438, 5481978657, 7309304876, 10963957314, 14618609752, 16445935971, 21927914628, 32891871942, 43855829256, 65783743884, 131567487768]

約数ペア:

[(1, 131567487768), (2, 65783743884), (3, 43855829256), (4, 32891871942), (6, 21927914628), (8, 16445935971), (9, 14618609752), (12, 10963957314), (18, 7309304876), (24, 5481978657), (36, 3654652438), (71, 1853063208), (72, 1827326219), (142, 926531604), (213, 617687736), (284, 463265802), (426, 308843868), (568, 231632901), (639, 205895912), (852, 154421934), (1278, 102947956), (1453, 90548856), (1704, 77210967), (2556, 51473978), (2906, 45274428), (4359, 30182952), (5112, 25736989), (5812, 22637214), (8718, 15091476), (11624, 11318607), (13077, 10060984), (17436, 7545738), (17713, 7427736), (26154, 5030492), (34872, 3772869), (35426, 3713868), (52308, 2515246), (53139, 2475912), (70852, 1856934), (103163, 1275336), (104616, 1257623), (106278, 1237956), (141704, 928467), (159417, 825304), (206326, 637668), (212556, 618978), (309489, 425112), (318834, 412652)]