156965064249

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1\times {\mathrm{15101}}^1$

素因数の和:15478

約数の個数: 64

約数和(自身を含む): 255163392000

約数和(自身を除く): 98198327751

約数列:

[1, 3, 7, 19, 21, 57, 109, 133, 239, 327, 399, 717, 763, 1673, 2071, 2289, 4541, 5019, 6213, 13623, 14497, 15101, 26051, 31787, 43491, 45303, 78153, 95361, 105707, 182357, 286919, 317121, 494969, 547071, 860757, 1484907, 1646009, 2008433, 3464783, 3609139, 4938027, 6025299, 10394349, 10827417, 11522063, 25263973, 31274171, 34566189, 68573641, 75791919, 93822513, 205720923, 218919197, 393396151, 480015487, 656757591, 1180188453, 1440046461, 2753773057, 7474526869, 8261319171, 22423580607, 52321688083, 156965064249]

約数ペア:

[(1, 156965064249), (3, 52321688083), (7, 22423580607), (19, 8261319171), (21, 7474526869), (57, 2753773057), (109, 1440046461), (133, 1180188453), (239, 656757591), (327, 480015487), (399, 393396151), (717, 218919197), (763, 205720923), (1673, 93822513), (2071, 75791919), (2289, 68573641), (4541, 34566189), (5019, 31274171), (6213, 25263973), (13623, 11522063), (14497, 10827417), (15101, 10394349), (26051, 6025299), (31787, 4938027), (43491, 3609139), (45303, 3464783), (78153, 2008433), (95361, 1646009), (105707, 1484907), (182357, 860757), (286919, 547071), (317121, 494969)]