172513068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{661}}^1$

素因数の和:927

約数の個数: 96

約数和(自身を含む): 498247680

約数和(自身を除く): 325734612

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 239, 273, 364, 478, 546, 661, 717, 956, 1092, 1322, 1434, 1673, 1983, 2644, 2868, 3107, 3346, 3966, 4627, 5019, 6214, 6692, 7932, 8593, 9254, 9321, 10038, 12428, 13881, 17186, 18508, 18642, 20076, 21749, 25779, 27762, 34372, 37284, 43498, 51558, 55524, 60151, 65247, 86996, 103116, 120302, 130494, 157979, 180453, 240604, 260988, 315958, 360906, 473937, 631916, 721812, 947874, 1105853, 1895748, 2053727, 2211706, 3317559, 4107454, 4423412, 6161181, 6635118, 8214908, 12322362, 13270236, 14376089, 24644724, 28752178, 43128267, 57504356, 86256534, 172513068]

約数ペア:

[(1, 172513068), (2, 86256534), (3, 57504356), (4, 43128267), (6, 28752178), (7, 24644724), (12, 14376089), (13, 13270236), (14, 12322362), (21, 8214908), (26, 6635118), (28, 6161181), (39, 4423412), (42, 4107454), (52, 3317559), (78, 2211706), (84, 2053727), (91, 1895748), (156, 1105853), (182, 947874), (239, 721812), (273, 631916), (364, 473937), (478, 360906), (546, 315958), (661, 260988), (717, 240604), (956, 180453), (1092, 157979), (1322, 130494), (1434, 120302), (1673, 103116), (1983, 86996), (2644, 65247), (2868, 60151), (3107, 55524), (3346, 51558), (3966, 43498), (4627, 37284), (5019, 34372), (6214, 27762), (6692, 25779), (7932, 21749), (8593, 20076), (9254, 18642), (9321, 18508), (10038, 17186), (12428, 13881)]