131822856

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{509}}^1$

素因数の和:644

約数の個数: 128

約数和(自身を含む): 403920000

約数和(自身を除く): 272097144

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 109, 132, 198, 216, 218, 264, 297, 327, 396, 436, 509, 594, 654, 792, 872, 981, 1018, 1188, 1199, 1308, 1527, 1962, 2036, 2376, 2398, 2616, 2943, 3054, 3597, 3924, 4072, 4581, 4796, 5599, 5886, 6108, 7194, 7848, 9162, 9592, 10791, 11198, 11772, 12216, 13743, 14388, 16797, 18324, 21582, 22396, 23544, 27486, 28776, 32373, 33594, 36648, 43164, 44792, 50391, 54972, 55481, 64746, 67188, 86328, 100782, 109944, 110962, 129492, 134376, 151173, 166443, 201564, 221924, 258984, 302346, 332886, 403128, 443848, 499329, 604692, 610291, 665772, 998658, 1209384, 1220582, 1331544, 1497987, 1830873, 1997316, 2441164, 2995974, 3661746, 3994632, 4882328, 5492619, 5991948, 7323492, 10985238, 11983896, 14646984, 16477857, 21970476, 32955714, 43940952, 65911428, 131822856]

約数ペア:

[(1, 131822856), (2, 65911428), (3, 43940952), (4, 32955714), (6, 21970476), (8, 16477857), (9, 14646984), (11, 11983896), (12, 10985238), (18, 7323492), (22, 5991948), (24, 5492619), (27, 4882328), (33, 3994632), (36, 3661746), (44, 2995974), (54, 2441164), (66, 1997316), (72, 1830873), (88, 1497987), (99, 1331544), (108, 1220582), (109, 1209384), (132, 998658), (198, 665772), (216, 610291), (218, 604692), (264, 499329), (297, 443848), (327, 403128), (396, 332886), (436, 302346), (509, 258984), (594, 221924), (654, 201564), (792, 166443), (872, 151173), (981, 134376), (1018, 129492), (1188, 110962), (1199, 109944), (1308, 100782), (1527, 86328), (1962, 67188), (2036, 64746), (2376, 55481), (2398, 54972), (2616, 50391), (2943, 44792), (3054, 43164), (3597, 36648), (3924, 33594), (4072, 32373), (4581, 28776), (4796, 27486), (5599, 23544), (5886, 22396), (6108, 21582), (7194, 18324), (7848, 16797), (9162, 14388), (9592, 13743), (10791, 12216), (11198, 11772)]