161060004

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1$

素因数の和:490

約数の個数: 144

約数和(自身を含む): 490613760

約数和(自身を除く): 329553756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 53, 62, 63, 84, 93, 106, 124, 126, 159, 186, 212, 217, 252, 279, 318, 371, 372, 389, 434, 477, 558, 636, 651, 742, 778, 868, 954, 1113, 1116, 1167, 1302, 1484, 1556, 1643, 1908, 1953, 2226, 2334, 2604, 2723, 3286, 3339, 3501, 3906, 4452, 4668, 4929, 5446, 6572, 6678, 7002, 7812, 8169, 9858, 10892, 11501, 12059, 13356, 14004, 14787, 16338, 19716, 20617, 23002, 24118, 24507, 29574, 32676, 34503, 36177, 41234, 46004, 48236, 49014, 59148, 61851, 69006, 72354, 82468, 84413, 98028, 103509, 108531, 123702, 138012, 144319, 144708, 168826, 185553, 207018, 217062, 247404, 253239, 288638, 337652, 371106, 414036, 432957, 434124, 506478, 577276, 639127, 742212, 759717, 865914, 1012956, 1278254, 1298871, 1519434, 1731828, 1917381, 2556508, 2597742, 3038868, 3834762, 4473889, 5195484, 5752143, 7669524, 8947778, 11504286, 13421667, 17895556, 23008572, 26843334, 40265001, 53686668, 80530002, 161060004]

約数ペア:

[(1, 161060004), (2, 80530002), (3, 53686668), (4, 40265001), (6, 26843334), (7, 23008572), (9, 17895556), (12, 13421667), (14, 11504286), (18, 8947778), (21, 7669524), (28, 5752143), (31, 5195484), (36, 4473889), (42, 3834762), (53, 3038868), (62, 2597742), (63, 2556508), (84, 1917381), (93, 1731828), (106, 1519434), (124, 1298871), (126, 1278254), (159, 1012956), (186, 865914), (212, 759717), (217, 742212), (252, 639127), (279, 577276), (318, 506478), (371, 434124), (372, 432957), (389, 414036), (434, 371106), (477, 337652), (558, 288638), (636, 253239), (651, 247404), (742, 217062), (778, 207018), (868, 185553), (954, 168826), (1113, 144708), (1116, 144319), (1167, 138012), (1302, 123702), (1484, 108531), (1556, 103509), (1643, 98028), (1908, 84413), (1953, 82468), (2226, 72354), (2334, 69006), (2604, 61851), (2723, 59148), (3286, 49014), (3339, 48236), (3501, 46004), (3906, 41234), (4452, 36177), (4668, 34503), (4929, 32676), (5446, 29574), (6572, 24507), (6678, 24118), (7002, 23002), (7812, 20617), (8169, 19716), (9858, 16338), (10892, 14787), (11501, 14004), (12059, 13356)]