122325876

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{641}}^1$

素因数の和:707

約数の個数: 120

約数和(自身を含む): 348015360

約数和(自身を除く): 225689484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 31, 36, 38, 54, 57, 62, 76, 81, 93, 108, 114, 124, 162, 171, 186, 228, 279, 324, 342, 372, 513, 558, 589, 641, 684, 837, 1026, 1116, 1178, 1282, 1539, 1674, 1767, 1923, 2052, 2356, 2511, 2564, 3078, 3348, 3534, 3846, 5022, 5301, 5769, 6156, 7068, 7692, 10044, 10602, 11538, 12179, 15903, 17307, 19871, 21204, 23076, 24358, 31806, 34614, 36537, 39742, 47709, 48716, 51921, 59613, 63612, 69228, 73074, 79484, 95418, 103842, 109611, 119226, 146148, 178839, 190836, 207684, 219222, 238452, 328833, 357678, 377549, 438444, 536517, 657666, 715356, 755098, 986499, 1073034, 1132647, 1315332, 1510196, 1609551, 1972998, 2146068, 2265294, 3219102, 3397941, 3945996, 4530588, 6438204, 6795882, 10193823, 13591764, 20387646, 30581469, 40775292, 61162938, 122325876]

約数ペア:

[(1, 122325876), (2, 61162938), (3, 40775292), (4, 30581469), (6, 20387646), (9, 13591764), (12, 10193823), (18, 6795882), (19, 6438204), (27, 4530588), (31, 3945996), (36, 3397941), (38, 3219102), (54, 2265294), (57, 2146068), (62, 1972998), (76, 1609551), (81, 1510196), (93, 1315332), (108, 1132647), (114, 1073034), (124, 986499), (162, 755098), (171, 715356), (186, 657666), (228, 536517), (279, 438444), (324, 377549), (342, 357678), (372, 328833), (513, 238452), (558, 219222), (589, 207684), (641, 190836), (684, 178839), (837, 146148), (1026, 119226), (1116, 109611), (1178, 103842), (1282, 95418), (1539, 79484), (1674, 73074), (1767, 69228), (1923, 63612), (2052, 59613), (2356, 51921), (2511, 48716), (2564, 47709), (3078, 39742), (3348, 36537), (3534, 34614), (3846, 31806), (5022, 24358), (5301, 23076), (5769, 21204), (6156, 19871), (7068, 17307), (7692, 15903), (10044, 12179), (10602, 11538)]