145294254

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{443}}^1$

素因数の和:614

約数の個数: 96

約数和(自身を含む): 382337280

約数和(自身を除く): 237043026

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 137, 171, 266, 274, 342, 399, 411, 443, 798, 822, 886, 959, 1197, 1233, 1329, 1918, 2394, 2466, 2603, 2658, 2877, 3101, 3987, 5206, 5754, 6202, 7809, 7974, 8417, 8631, 9303, 15618, 16834, 17262, 18221, 18606, 23427, 25251, 27909, 36442, 46854, 50502, 54663, 55818, 58919, 60691, 75753, 109326, 117838, 121382, 151506, 163989, 176757, 182073, 327978, 353514, 364146, 424837, 530271, 546219, 849674, 1060542, 1092438, 1153129, 1274511, 2306258, 2549022, 3459387, 3823533, 6918774, 7647066, 8071903, 10378161, 16143806, 20756322, 24215709, 48431418, 72647127, 145294254]

約数ペア:

[(1, 145294254), (2, 72647127), (3, 48431418), (6, 24215709), (7, 20756322), (9, 16143806), (14, 10378161), (18, 8071903), (19, 7647066), (21, 6918774), (38, 3823533), (42, 3459387), (57, 2549022), (63, 2306258), (114, 1274511), (126, 1153129), (133, 1092438), (137, 1060542), (171, 849674), (266, 546219), (274, 530271), (342, 424837), (399, 364146), (411, 353514), (443, 327978), (798, 182073), (822, 176757), (886, 163989), (959, 151506), (1197, 121382), (1233, 117838), (1329, 109326), (1918, 75753), (2394, 60691), (2466, 58919), (2603, 55818), (2658, 54663), (2877, 50502), (3101, 46854), (3987, 36442), (5206, 27909), (5754, 25251), (6202, 23427), (7809, 18606), (7974, 18221), (8417, 17262), (8631, 16834), (9303, 15618)]