122921448

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:303

約数の個数: 128

約数和(自身を含む): 348364800

約数和(自身を除く): 225443352

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 71, 78, 93, 104, 124, 142, 156, 179, 186, 213, 248, 284, 312, 358, 372, 403, 426, 537, 568, 716, 744, 806, 852, 923, 1074, 1209, 1432, 1612, 1704, 1846, 2148, 2201, 2327, 2418, 2769, 3224, 3692, 4296, 4402, 4654, 4836, 5538, 5549, 6603, 6981, 7384, 8804, 9308, 9672, 11076, 11098, 12709, 13206, 13962, 16647, 17608, 18616, 22152, 22196, 25418, 26412, 27924, 28613, 33294, 38127, 44392, 50836, 52824, 55848, 57226, 66588, 72137, 76254, 85839, 101672, 114452, 133176, 144274, 152508, 165217, 171678, 216411, 228904, 288548, 305016, 330434, 343356, 393979, 432822, 495651, 577096, 660868, 686712, 787958, 865644, 991302, 1181937, 1321736, 1575916, 1731288, 1982604, 2363874, 3151832, 3965208, 4727748, 5121727, 9455496, 10243454, 15365181, 20486908, 30730362, 40973816, 61460724, 122921448]

約数ペア:

[(1, 122921448), (2, 61460724), (3, 40973816), (4, 30730362), (6, 20486908), (8, 15365181), (12, 10243454), (13, 9455496), (24, 5121727), (26, 4727748), (31, 3965208), (39, 3151832), (52, 2363874), (62, 1982604), (71, 1731288), (78, 1575916), (93, 1321736), (104, 1181937), (124, 991302), (142, 865644), (156, 787958), (179, 686712), (186, 660868), (213, 577096), (248, 495651), (284, 432822), (312, 393979), (358, 343356), (372, 330434), (403, 305016), (426, 288548), (537, 228904), (568, 216411), (716, 171678), (744, 165217), (806, 152508), (852, 144274), (923, 133176), (1074, 114452), (1209, 101672), (1432, 85839), (1612, 76254), (1704, 72137), (1846, 66588), (2148, 57226), (2201, 55848), (2327, 52824), (2418, 50836), (2769, 44392), (3224, 38127), (3692, 33294), (4296, 28613), (4402, 27924), (4654, 26412), (4836, 25418), (5538, 22196), (5549, 22152), (6603, 18616), (6981, 17608), (7384, 16647), (8804, 13962), (9308, 13206), (9672, 12709), (11076, 11098)]