142622172

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2237}}^1$

素因数の和:2288

約数の個数: 144

約数和(自身を含む): 469228032

約数和(自身を除く): 326605860

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 23, 28, 33, 36, 42, 44, 46, 63, 66, 69, 77, 84, 92, 99, 126, 132, 138, 154, 161, 198, 207, 231, 252, 253, 276, 308, 322, 396, 414, 462, 483, 506, 644, 693, 759, 828, 924, 966, 1012, 1386, 1449, 1518, 1771, 1932, 2237, 2277, 2772, 2898, 3036, 3542, 4474, 4554, 5313, 5796, 6711, 7084, 8948, 9108, 10626, 13422, 15659, 15939, 20133, 21252, 24607, 26844, 31318, 31878, 40266, 46977, 49214, 51451, 62636, 63756, 73821, 80532, 93954, 98428, 102902, 140931, 147642, 154353, 172249, 187908, 205804, 221463, 281862, 295284, 308706, 344498, 360157, 442926, 463059, 516747, 563724, 565961, 617412, 688996, 720314, 885852, 926118, 1033494, 1080471, 1131922, 1440628, 1550241, 1697883, 1852236, 2066988, 2160942, 2263844, 3100482, 3241413, 3395766, 3961727, 4321884, 5093649, 6200964, 6482826, 6791532, 7923454, 10187298, 11885181, 12965652, 15846908, 20374596, 23770362, 35655543, 47540724, 71311086, 142622172]

約数ペア:

[(1, 142622172), (2, 71311086), (3, 47540724), (4, 35655543), (6, 23770362), (7, 20374596), (9, 15846908), (11, 12965652), (12, 11885181), (14, 10187298), (18, 7923454), (21, 6791532), (22, 6482826), (23, 6200964), (28, 5093649), (33, 4321884), (36, 3961727), (42, 3395766), (44, 3241413), (46, 3100482), (63, 2263844), (66, 2160942), (69, 2066988), (77, 1852236), (84, 1697883), (92, 1550241), (99, 1440628), (126, 1131922), (132, 1080471), (138, 1033494), (154, 926118), (161, 885852), (198, 720314), (207, 688996), (231, 617412), (252, 565961), (253, 563724), (276, 516747), (308, 463059), (322, 442926), (396, 360157), (414, 344498), (462, 308706), (483, 295284), (506, 281862), (644, 221463), (693, 205804), (759, 187908), (828, 172249), (924, 154353), (966, 147642), (1012, 140931), (1386, 102902), (1449, 98428), (1518, 93954), (1771, 80532), (1932, 73821), (2237, 63756), (2277, 62636), (2772, 51451), (2898, 49214), (3036, 46977), (3542, 40266), (4474, 31878), (4554, 31318), (5313, 26844), (5796, 24607), (6711, 21252), (7084, 20133), (8948, 15939), (9108, 15659), (10626, 13422)]