142527831428

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1123}}^1\times {\mathrm{4271}}^1$

素因数の和:5457

約数の個数: 96

約数和(自身を含む): 290408509440

約数和(自身を除く): 147880678012

約数列:

[1, 2, 4, 17, 19, 23, 34, 38, 46, 68, 76, 92, 323, 391, 437, 646, 782, 874, 1123, 1292, 1564, 1748, 2246, 4271, 4492, 7429, 8542, 14858, 17084, 19091, 21337, 25829, 29716, 38182, 42674, 51658, 72607, 76364, 81149, 85348, 98233, 103316, 145214, 162298, 196466, 290428, 324596, 362729, 392932, 439093, 490751, 725458, 878186, 981502, 1379533, 1450916, 1669961, 1756372, 1866427, 1963004, 2759066, 3339922, 3732854, 4796333, 5518132, 6679844, 7465708, 8342767, 9592666, 16685534, 19185332, 31729259, 33371068, 63458518, 81537661, 91130327, 110315659, 126917036, 163075322, 182260654, 220631318, 326150644, 364521308, 441262636, 1549215559, 1875366203, 2095997521, 3098431118, 3750732406, 4191995042, 6196862236, 7501464812, 8383990084, 35631957857, 71263915714, 142527831428]

約数ペア:

[(1, 142527831428), (2, 71263915714), (4, 35631957857), (17, 8383990084), (19, 7501464812), (23, 6196862236), (34, 4191995042), (38, 3750732406), (46, 3098431118), (68, 2095997521), (76, 1875366203), (92, 1549215559), (323, 441262636), (391, 364521308), (437, 326150644), (646, 220631318), (782, 182260654), (874, 163075322), (1123, 126917036), (1292, 110315659), (1564, 91130327), (1748, 81537661), (2246, 63458518), (4271, 33371068), (4492, 31729259), (7429, 19185332), (8542, 16685534), (14858, 9592666), (17084, 8342767), (19091, 7465708), (21337, 6679844), (25829, 5518132), (29716, 4796333), (38182, 3732854), (42674, 3339922), (51658, 2759066), (72607, 1963004), (76364, 1866427), (81149, 1756372), (85348, 1669961), (98233, 1450916), (103316, 1379533), (145214, 981502), (162298, 878186), (196466, 725458), (290428, 490751), (324596, 439093), (362729, 392932)]