172352124

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{73}}^1\times {\mathrm{347}}^1$

素因数の和:446

約数の個数: 144

約数和(自身を含む): 524928768

約数和(自身を除く): 352576644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 73, 81, 84, 108, 126, 146, 162, 189, 219, 243, 252, 292, 324, 347, 378, 438, 486, 511, 567, 657, 694, 756, 876, 972, 1022, 1041, 1134, 1314, 1388, 1533, 1701, 1971, 2044, 2082, 2268, 2429, 2628, 3066, 3123, 3402, 3942, 4164, 4599, 4858, 5913, 6132, 6246, 6804, 7287, 7884, 9198, 9369, 9716, 11826, 12492, 13797, 14574, 17739, 18396, 18738, 21861, 23652, 25331, 27594, 28107, 29148, 35478, 37476, 41391, 43722, 50662, 55188, 56214, 65583, 70956, 75993, 82782, 84321, 87444, 101324, 112428, 124173, 131166, 151986, 165564, 168642, 177317, 196749, 227979, 248346, 262332, 303972, 337284, 354634, 393498, 455958, 496692, 531951, 590247, 683937, 709268, 786996, 911916, 1063902, 1180494, 1367874, 1595853, 2051811, 2127804, 2360988, 2735748, 3191706, 4103622, 4787559, 6155433, 6383412, 8207244, 9575118, 12310866, 14362677, 19150236, 24621732, 28725354, 43088031, 57450708, 86176062, 172352124]

約数ペア:

[(1, 172352124), (2, 86176062), (3, 57450708), (4, 43088031), (6, 28725354), (7, 24621732), (9, 19150236), (12, 14362677), (14, 12310866), (18, 9575118), (21, 8207244), (27, 6383412), (28, 6155433), (36, 4787559), (42, 4103622), (54, 3191706), (63, 2735748), (73, 2360988), (81, 2127804), (84, 2051811), (108, 1595853), (126, 1367874), (146, 1180494), (162, 1063902), (189, 911916), (219, 786996), (243, 709268), (252, 683937), (292, 590247), (324, 531951), (347, 496692), (378, 455958), (438, 393498), (486, 354634), (511, 337284), (567, 303972), (657, 262332), (694, 248346), (756, 227979), (876, 196749), (972, 177317), (1022, 168642), (1041, 165564), (1134, 151986), (1314, 131166), (1388, 124173), (1533, 112428), (1701, 101324), (1971, 87444), (2044, 84321), (2082, 82782), (2268, 75993), (2429, 70956), (2628, 65583), (3066, 56214), (3123, 55188), (3402, 50662), (3942, 43722), (4164, 41391), (4599, 37476), (4858, 35478), (5913, 29148), (6132, 28107), (6246, 27594), (6804, 25331), (7287, 23652), (7884, 21861), (9198, 18738), (9369, 18396), (9716, 17739), (11826, 14574), (12492, 13797)]