128352924

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3329}}^1$

素因数の和:3369

約数の個数: 120

約数和(自身を含む): 406153440

約数和(自身を除く): 277800516

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 81, 84, 102, 108, 119, 126, 153, 162, 189, 204, 238, 252, 306, 324, 357, 378, 459, 476, 567, 612, 714, 756, 918, 1071, 1134, 1377, 1428, 1836, 2142, 2268, 2754, 3213, 3329, 4284, 5508, 6426, 6658, 9639, 9987, 12852, 13316, 19278, 19974, 23303, 29961, 38556, 39948, 46606, 56593, 59922, 69909, 89883, 93212, 113186, 119844, 139818, 169779, 179766, 209727, 226372, 269649, 279636, 339558, 359532, 396151, 419454, 509337, 539298, 629181, 679116, 792302, 838908, 1018674, 1078596, 1188453, 1258362, 1528011, 1584604, 1887543, 2037348, 2376906, 2516724, 3056022, 3565359, 3775086, 4584033, 4753812, 6112044, 7130718, 7550172, 9168066, 10696077, 14261436, 18336132, 21392154, 32088231, 42784308, 64176462, 128352924]

約数ペア:

[(1, 128352924), (2, 64176462), (3, 42784308), (4, 32088231), (6, 21392154), (7, 18336132), (9, 14261436), (12, 10696077), (14, 9168066), (17, 7550172), (18, 7130718), (21, 6112044), (27, 4753812), (28, 4584033), (34, 3775086), (36, 3565359), (42, 3056022), (51, 2516724), (54, 2376906), (63, 2037348), (68, 1887543), (81, 1584604), (84, 1528011), (102, 1258362), (108, 1188453), (119, 1078596), (126, 1018674), (153, 838908), (162, 792302), (189, 679116), (204, 629181), (238, 539298), (252, 509337), (306, 419454), (324, 396151), (357, 359532), (378, 339558), (459, 279636), (476, 269649), (567, 226372), (612, 209727), (714, 179766), (756, 169779), (918, 139818), (1071, 119844), (1134, 113186), (1377, 93212), (1428, 89883), (1836, 69909), (2142, 59922), (2268, 56593), (2754, 46606), (3213, 39948), (3329, 38556), (4284, 29961), (5508, 23303), (6426, 19974), (6658, 19278), (9639, 13316), (9987, 12852)]