139136712

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{571}}^1$

素因数の和:675

約数の個数: 128

約数和(自身を含む): 415134720

約数和(自身を除く): 275998008

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 71, 78, 88, 104, 132, 142, 143, 156, 213, 264, 284, 286, 312, 426, 429, 568, 571, 572, 781, 852, 858, 923, 1142, 1144, 1562, 1704, 1713, 1716, 1846, 2284, 2343, 2769, 3124, 3426, 3432, 3692, 4568, 4686, 5538, 6248, 6281, 6852, 7384, 7423, 9372, 10153, 11076, 12562, 13704, 14846, 18744, 18843, 20306, 22152, 22269, 25124, 29692, 30459, 37686, 40541, 40612, 44538, 50248, 59384, 60918, 75372, 81082, 81224, 81653, 89076, 121623, 121836, 150744, 162164, 163306, 178152, 243246, 243672, 244959, 324328, 326612, 445951, 486492, 489918, 527033, 653224, 891902, 972984, 979836, 1054066, 1337853, 1581099, 1783804, 1959672, 2108132, 2675706, 3162198, 3567608, 4216264, 5351412, 5797363, 6324396, 10702824, 11594726, 12648792, 17392089, 23189452, 34784178, 46378904, 69568356, 139136712]

約数ペア:

[(1, 139136712), (2, 69568356), (3, 46378904), (4, 34784178), (6, 23189452), (8, 17392089), (11, 12648792), (12, 11594726), (13, 10702824), (22, 6324396), (24, 5797363), (26, 5351412), (33, 4216264), (39, 3567608), (44, 3162198), (52, 2675706), (66, 2108132), (71, 1959672), (78, 1783804), (88, 1581099), (104, 1337853), (132, 1054066), (142, 979836), (143, 972984), (156, 891902), (213, 653224), (264, 527033), (284, 489918), (286, 486492), (312, 445951), (426, 326612), (429, 324328), (568, 244959), (571, 243672), (572, 243246), (781, 178152), (852, 163306), (858, 162164), (923, 150744), (1142, 121836), (1144, 121623), (1562, 89076), (1704, 81653), (1713, 81224), (1716, 81082), (1846, 75372), (2284, 60918), (2343, 59384), (2769, 50248), (3124, 44538), (3426, 40612), (3432, 40541), (3692, 37686), (4568, 30459), (4686, 29692), (5538, 25124), (6248, 22269), (6281, 22152), (6852, 20306), (7384, 18843), (7423, 18744), (9372, 14846), (10153, 13704), (11076, 12562)]