143752084

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{401}}^1$

素因数の和:509

約数の個数: 72

約数和(自身を含む): 307964160

約数和(自身を除く): 164212076

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 59, 62, 98, 118, 124, 196, 217, 236, 401, 413, 434, 802, 826, 868, 1519, 1604, 1652, 1829, 2807, 2891, 3038, 3658, 5614, 5782, 6076, 7316, 11228, 11564, 12431, 12803, 19649, 23659, 24862, 25606, 39298, 47318, 49724, 51212, 78596, 87017, 89621, 94636, 165613, 174034, 179242, 331226, 348068, 358484, 609119, 662452, 733429, 1159291, 1218238, 1466858, 2318582, 2436476, 2933716, 4637164, 5134003, 10268006, 20536012, 35938021, 71876042, 143752084]

約数ペア:

[(1, 143752084), (2, 71876042), (4, 35938021), (7, 20536012), (14, 10268006), (28, 5134003), (31, 4637164), (49, 2933716), (59, 2436476), (62, 2318582), (98, 1466858), (118, 1218238), (124, 1159291), (196, 733429), (217, 662452), (236, 609119), (401, 358484), (413, 348068), (434, 331226), (802, 179242), (826, 174034), (868, 165613), (1519, 94636), (1604, 89621), (1652, 87017), (1829, 78596), (2807, 51212), (2891, 49724), (3038, 47318), (3658, 39298), (5614, 25606), (5782, 24862), (6076, 23659), (7316, 19649), (11228, 12803), (11564, 12431)]