181561068

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1453}}^1$

素因数の和:1568

約数の個数: 96

約数和(自身を含む): 512971200

約数和(自身を除く): 331410132

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 89, 108, 117, 156, 178, 234, 267, 351, 356, 468, 534, 702, 801, 1068, 1157, 1404, 1453, 1602, 2314, 2403, 2906, 3204, 3471, 4359, 4628, 4806, 5812, 6942, 8718, 9612, 10413, 13077, 13884, 17436, 18889, 20826, 26154, 31239, 37778, 39231, 41652, 52308, 56667, 62478, 75556, 78462, 113334, 124956, 129317, 156924, 170001, 226668, 258634, 340002, 387951, 510003, 517268, 680004, 775902, 1020006, 1163853, 1551804, 1681121, 2040012, 2327706, 3362242, 3491559, 4655412, 5043363, 6724484, 6983118, 10086726, 13966236, 15130089, 20173452, 30260178, 45390267, 60520356, 90780534, 181561068]

約数ペア:

[(1, 181561068), (2, 90780534), (3, 60520356), (4, 45390267), (6, 30260178), (9, 20173452), (12, 15130089), (13, 13966236), (18, 10086726), (26, 6983118), (27, 6724484), (36, 5043363), (39, 4655412), (52, 3491559), (54, 3362242), (78, 2327706), (89, 2040012), (108, 1681121), (117, 1551804), (156, 1163853), (178, 1020006), (234, 775902), (267, 680004), (351, 517268), (356, 510003), (468, 387951), (534, 340002), (702, 258634), (801, 226668), (1068, 170001), (1157, 156924), (1404, 129317), (1453, 124956), (1602, 113334), (2314, 78462), (2403, 75556), (2906, 62478), (3204, 56667), (3471, 52308), (4359, 41652), (4628, 39231), (4806, 37778), (5812, 31239), (6942, 26154), (8718, 20826), (9612, 18889), (10413, 17436), (13077, 13884)]