137400198

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:389

約数の個数: 64

約数和(自身を含む): 303512832

約数和(自身を除く): 166112634

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 101, 107, 163, 202, 214, 303, 321, 326, 489, 606, 642, 978, 1313, 1391, 2119, 2626, 2782, 3939, 4173, 4238, 6357, 7878, 8346, 10807, 12714, 16463, 17441, 21614, 32421, 32926, 34882, 49389, 52323, 64842, 98778, 104646, 140491, 214019, 226733, 280982, 421473, 428038, 453466, 642057, 680199, 842946, 1284114, 1360398, 1761541, 3523082, 5284623, 10569246, 22900033, 45800066, 68700099, 137400198]

約数ペア:

[(1, 137400198), (2, 68700099), (3, 45800066), (6, 22900033), (13, 10569246), (26, 5284623), (39, 3523082), (78, 1761541), (101, 1360398), (107, 1284114), (163, 842946), (202, 680199), (214, 642057), (303, 453466), (321, 428038), (326, 421473), (489, 280982), (606, 226733), (642, 214019), (978, 140491), (1313, 104646), (1391, 98778), (2119, 64842), (2626, 52323), (2782, 49389), (3939, 34882), (4173, 32926), (4238, 32421), (6357, 21614), (7878, 17441), (8346, 16463), (10807, 12714)]