79170156

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:181

約数の個数: 192

約数和(自身を含む): 243855360

約数和(自身を除く): 164685204

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 31, 34, 36, 39, 51, 52, 54, 62, 68, 78, 93, 102, 107, 108, 117, 124, 153, 156, 186, 204, 214, 221, 234, 279, 306, 321, 351, 372, 403, 428, 442, 459, 468, 527, 558, 612, 642, 663, 702, 806, 837, 884, 918, 963, 1054, 1116, 1209, 1284, 1326, 1391, 1404, 1581, 1612, 1674, 1819, 1836, 1926, 1989, 2108, 2418, 2652, 2782, 2889, 3162, 3317, 3348, 3627, 3638, 3852, 3978, 4173, 4743, 4836, 5457, 5564, 5778, 5967, 6324, 6634, 6851, 7254, 7276, 7956, 8346, 9486, 9951, 10881, 10914, 11556, 11934, 12519, 13268, 13702, 14229, 14508, 16371, 16692, 18972, 19902, 20553, 21762, 21828, 23647, 23868, 25038, 27404, 28458, 29853, 32742, 37557, 39804, 41106, 43121, 43524, 47294, 49113, 50076, 56389, 56916, 59706, 61659, 65484, 70941, 75114, 82212, 86242, 89559, 94588, 98226, 112778, 119412, 123318, 129363, 141882, 150228, 169167, 172484, 179118, 184977, 196452, 212823, 225556, 246636, 258726, 283764, 338334, 358236, 369954, 388089, 425646, 507501, 517452, 638469, 676668, 733057, 739908, 776178, 851292, 1015002, 1164267, 1276938, 1466114, 1522503, 1552356, 2030004, 2199171, 2328534, 2553876, 2932228, 3045006, 4398342, 4657068, 6090012, 6597513, 8796684, 13195026, 19792539, 26390052, 39585078, 79170156]

約数ペア:

[(1, 79170156), (2, 39585078), (3, 26390052), (4, 19792539), (6, 13195026), (9, 8796684), (12, 6597513), (13, 6090012), (17, 4657068), (18, 4398342), (26, 3045006), (27, 2932228), (31, 2553876), (34, 2328534), (36, 2199171), (39, 2030004), (51, 1552356), (52, 1522503), (54, 1466114), (62, 1276938), (68, 1164267), (78, 1015002), (93, 851292), (102, 776178), (107, 739908), (108, 733057), (117, 676668), (124, 638469), (153, 517452), (156, 507501), (186, 425646), (204, 388089), (214, 369954), (221, 358236), (234, 338334), (279, 283764), (306, 258726), (321, 246636), (351, 225556), (372, 212823), (403, 196452), (428, 184977), (442, 179118), (459, 172484), (468, 169167), (527, 150228), (558, 141882), (612, 129363), (642, 123318), (663, 119412), (702, 112778), (806, 98226), (837, 94588), (884, 89559), (918, 86242), (963, 82212), (1054, 75114), (1116, 70941), (1209, 65484), (1284, 61659), (1326, 59706), (1391, 56916), (1404, 56389), (1581, 50076), (1612, 49113), (1674, 47294), (1819, 43524), (1836, 43121), (1926, 41106), (1989, 39804), (2108, 37557), (2418, 32742), (2652, 29853), (2782, 28458), (2889, 27404), (3162, 25038), (3317, 23868), (3348, 23647), (3627, 21828), (3638, 21762), (3852, 20553), (3978, 19902), (4173, 18972), (4743, 16692), (4836, 16371), (5457, 14508), (5564, 14229), (5778, 13702), (5967, 13268), (6324, 12519), (6634, 11934), (6851, 11556), (7254, 10914), (7276, 10881), (7956, 9951), (8346, 9486)]