142188552

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{859}}^1$

素因数の和:912

約数の個数: 144

約数和(自身を含む): 446082000

約数和(自身を除く): 303893448

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 33, 36, 38, 44, 57, 66, 72, 76, 88, 99, 114, 121, 132, 152, 171, 198, 209, 228, 242, 264, 342, 363, 396, 418, 456, 484, 627, 684, 726, 792, 836, 859, 968, 1089, 1254, 1368, 1452, 1672, 1718, 1881, 2178, 2299, 2508, 2577, 2904, 3436, 3762, 4356, 4598, 5016, 5154, 6872, 6897, 7524, 7731, 8712, 9196, 9449, 10308, 13794, 15048, 15462, 16321, 18392, 18898, 20616, 20691, 27588, 28347, 30924, 32642, 37796, 41382, 48963, 55176, 56694, 61848, 65284, 75592, 82764, 85041, 97926, 103939, 113388, 130568, 146889, 165528, 170082, 179531, 195852, 207878, 226776, 293778, 311817, 340164, 359062, 391704, 415756, 538593, 587556, 623634, 680328, 718124, 831512, 935451, 1077186, 1175112, 1247268, 1436248, 1615779, 1870902, 1974841, 2154372, 2494536, 3231558, 3741804, 3949682, 4308744, 5924523, 6463116, 7483608, 7899364, 11849046, 12926232, 15798728, 17773569, 23698092, 35547138, 47396184, 71094276, 142188552]

約数ペア:

[(1, 142188552), (2, 71094276), (3, 47396184), (4, 35547138), (6, 23698092), (8, 17773569), (9, 15798728), (11, 12926232), (12, 11849046), (18, 7899364), (19, 7483608), (22, 6463116), (24, 5924523), (33, 4308744), (36, 3949682), (38, 3741804), (44, 3231558), (57, 2494536), (66, 2154372), (72, 1974841), (76, 1870902), (88, 1615779), (99, 1436248), (114, 1247268), (121, 1175112), (132, 1077186), (152, 935451), (171, 831512), (198, 718124), (209, 680328), (228, 623634), (242, 587556), (264, 538593), (342, 415756), (363, 391704), (396, 359062), (418, 340164), (456, 311817), (484, 293778), (627, 226776), (684, 207878), (726, 195852), (792, 179531), (836, 170082), (859, 165528), (968, 146889), (1089, 130568), (1254, 113388), (1368, 103939), (1452, 97926), (1672, 85041), (1718, 82764), (1881, 75592), (2178, 65284), (2299, 61848), (2508, 56694), (2577, 55176), (2904, 48963), (3436, 41382), (3762, 37796), (4356, 32642), (4598, 30924), (5016, 28347), (5154, 27588), (6872, 20691), (6897, 20616), (7524, 18898), (7731, 18392), (8712, 16321), (9196, 15462), (9449, 15048), (10308, 13794)]