129243044

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:237

約数の個数: 96

約数和(自身を含む): 287400960

約数和(自身を除く): 158157916

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 47, 53, 68, 94, 106, 109, 119, 188, 212, 218, 238, 329, 371, 436, 476, 658, 742, 763, 799, 901, 1316, 1484, 1526, 1598, 1802, 1853, 2491, 3052, 3196, 3604, 3706, 4982, 5123, 5593, 5777, 6307, 7412, 9964, 10246, 11186, 11554, 12614, 12971, 17437, 20492, 22372, 23108, 25228, 25942, 34874, 35861, 40439, 42347, 51884, 69748, 71722, 80878, 84694, 87091, 98209, 143444, 161756, 169388, 174182, 196418, 271519, 296429, 348364, 392836, 543038, 592858, 609637, 687463, 1086076, 1185716, 1219274, 1374926, 1900633, 2438548, 2749852, 3801266, 4615823, 7602532, 9231646, 18463292, 32310761, 64621522, 129243044]

約数ペア:

[(1, 129243044), (2, 64621522), (4, 32310761), (7, 18463292), (14, 9231646), (17, 7602532), (28, 4615823), (34, 3801266), (47, 2749852), (53, 2438548), (68, 1900633), (94, 1374926), (106, 1219274), (109, 1185716), (119, 1086076), (188, 687463), (212, 609637), (218, 592858), (238, 543038), (329, 392836), (371, 348364), (436, 296429), (476, 271519), (658, 196418), (742, 174182), (763, 169388), (799, 161756), (901, 143444), (1316, 98209), (1484, 87091), (1526, 84694), (1598, 80878), (1802, 71722), (1853, 69748), (2491, 51884), (3052, 42347), (3196, 40439), (3604, 35861), (3706, 34874), (4982, 25942), (5123, 25228), (5593, 23108), (5777, 22372), (6307, 20492), (7412, 17437), (9964, 12971), (10246, 12614), (11186, 11554)]