111908628

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{163}}^2$

素因数の和:355

約数の個数: 90

約数和(自身を含む): 316999914

約数和(自身を除く): 205091286

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 163, 234, 324, 326, 351, 468, 489, 652, 702, 978, 1053, 1404, 1467, 1956, 2106, 2119, 2934, 4212, 4238, 4401, 5868, 6357, 8476, 8802, 12714, 13203, 17604, 19071, 25428, 26406, 26569, 38142, 52812, 53138, 57213, 76284, 79707, 106276, 114426, 159414, 171639, 228852, 239121, 318828, 343278, 345397, 478242, 686556, 690794, 717363, 956484, 1036191, 1381588, 1434726, 2072382, 2152089, 2869452, 3108573, 4144764, 4304178, 6217146, 8608356, 9325719, 12434292, 18651438, 27977157, 37302876, 55954314, 111908628]

約数ペア:

[(1, 111908628), (2, 55954314), (3, 37302876), (4, 27977157), (6, 18651438), (9, 12434292), (12, 9325719), (13, 8608356), (18, 6217146), (26, 4304178), (27, 4144764), (36, 3108573), (39, 2869452), (52, 2152089), (54, 2072382), (78, 1434726), (81, 1381588), (108, 1036191), (117, 956484), (156, 717363), (162, 690794), (163, 686556), (234, 478242), (324, 345397), (326, 343278), (351, 318828), (468, 239121), (489, 228852), (652, 171639), (702, 159414), (978, 114426), (1053, 106276), (1404, 79707), (1467, 76284), (1956, 57213), (2106, 53138), (2119, 52812), (2934, 38142), (4212, 26569), (4238, 26406), (4401, 25428), (5868, 19071), (6357, 17604), (8476, 13203), (8802, 12714)]