123783264

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{953}}^1$

素因数の和:1021

約数の個数: 144

約数和(自身を含む): 393788304

約数和(自身を除く): 270005040

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 41, 44, 48, 66, 72, 82, 88, 96, 99, 123, 132, 144, 164, 176, 198, 246, 264, 288, 328, 352, 369, 396, 451, 492, 528, 656, 738, 792, 902, 953, 984, 1056, 1312, 1353, 1476, 1584, 1804, 1906, 1968, 2706, 2859, 2952, 3168, 3608, 3812, 3936, 4059, 5412, 5718, 5904, 7216, 7624, 8118, 8577, 10483, 10824, 11436, 11808, 14432, 15248, 16236, 17154, 20966, 21648, 22872, 30496, 31449, 32472, 34308, 39073, 41932, 43296, 45744, 62898, 64944, 68616, 78146, 83864, 91488, 94347, 117219, 125796, 129888, 137232, 156292, 167728, 188694, 234438, 251592, 274464, 312584, 335456, 351657, 377388, 429803, 468876, 503184, 625168, 703314, 754776, 859606, 937752, 1006368, 1250336, 1289409, 1406628, 1509552, 1719212, 1875504, 2578818, 2813256, 3019104, 3438424, 3751008, 3868227, 5157636, 5626512, 6876848, 7736454, 10315272, 11253024, 13753696, 15472908, 20630544, 30945816, 41261088, 61891632, 123783264]

約数ペア:

[(1, 123783264), (2, 61891632), (3, 41261088), (4, 30945816), (6, 20630544), (8, 15472908), (9, 13753696), (11, 11253024), (12, 10315272), (16, 7736454), (18, 6876848), (22, 5626512), (24, 5157636), (32, 3868227), (33, 3751008), (36, 3438424), (41, 3019104), (44, 2813256), (48, 2578818), (66, 1875504), (72, 1719212), (82, 1509552), (88, 1406628), (96, 1289409), (99, 1250336), (123, 1006368), (132, 937752), (144, 859606), (164, 754776), (176, 703314), (198, 625168), (246, 503184), (264, 468876), (288, 429803), (328, 377388), (352, 351657), (369, 335456), (396, 312584), (451, 274464), (492, 251592), (528, 234438), (656, 188694), (738, 167728), (792, 156292), (902, 137232), (953, 129888), (984, 125796), (1056, 117219), (1312, 94347), (1353, 91488), (1476, 83864), (1584, 78146), (1804, 68616), (1906, 64944), (1968, 62898), (2706, 45744), (2859, 43296), (2952, 41932), (3168, 39073), (3608, 34308), (3812, 32472), (3936, 31449), (4059, 30496), (5412, 22872), (5718, 21648), (5904, 20966), (7216, 17154), (7624, 16236), (8118, 15248), (8577, 14432), (10483, 11808), (10824, 11436)]