133561272

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:313

約数の個数: 128

約数和(自身を含む): 377213760

約数和(自身を除く): 243652488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 41, 52, 53, 78, 82, 104, 106, 123, 156, 159, 164, 197, 212, 246, 312, 318, 328, 394, 424, 492, 533, 591, 636, 689, 788, 984, 1066, 1182, 1272, 1378, 1576, 1599, 2067, 2132, 2173, 2364, 2561, 2756, 3198, 4134, 4264, 4346, 4728, 5122, 5512, 6396, 6519, 7683, 8077, 8268, 8692, 10244, 10441, 12792, 13038, 15366, 16154, 16536, 17384, 20488, 20882, 24231, 26076, 28249, 30732, 31323, 32308, 41764, 48462, 52152, 56498, 61464, 62646, 64616, 83528, 84747, 96924, 105001, 112996, 125292, 135733, 169494, 193848, 210002, 225992, 250584, 271466, 315003, 338988, 407199, 420004, 428081, 542932, 630006, 677976, 814398, 840008, 856162, 1085864, 1260012, 1284243, 1628796, 1712324, 2520024, 2568486, 3257592, 3424648, 5136972, 5565053, 10273944, 11130106, 16695159, 22260212, 33390318, 44520424, 66780636, 133561272]

約数ペア:

[(1, 133561272), (2, 66780636), (3, 44520424), (4, 33390318), (6, 22260212), (8, 16695159), (12, 11130106), (13, 10273944), (24, 5565053), (26, 5136972), (39, 3424648), (41, 3257592), (52, 2568486), (53, 2520024), (78, 1712324), (82, 1628796), (104, 1284243), (106, 1260012), (123, 1085864), (156, 856162), (159, 840008), (164, 814398), (197, 677976), (212, 630006), (246, 542932), (312, 428081), (318, 420004), (328, 407199), (394, 338988), (424, 315003), (492, 271466), (533, 250584), (591, 225992), (636, 210002), (689, 193848), (788, 169494), (984, 135733), (1066, 125292), (1182, 112996), (1272, 105001), (1378, 96924), (1576, 84747), (1599, 83528), (2067, 64616), (2132, 62646), (2173, 61464), (2364, 56498), (2561, 52152), (2756, 48462), (3198, 41764), (4134, 32308), (4264, 31323), (4346, 30732), (4728, 28249), (5122, 26076), (5512, 24231), (6396, 20882), (6519, 20488), (7683, 17384), (8077, 16536), (8268, 16154), (8692, 15366), (10244, 13038), (10441, 12792)]