156719266396

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{271}}^1\times {\mathrm{11519}}^1$

素因数の和:11975

約数の個数: 96

約数和(自身を含む): 345330155520

約数和(自身を除く): 188610889124

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 163, 271, 308, 326, 542, 652, 1084, 1141, 1793, 1897, 2282, 2981, 3586, 3794, 4564, 5962, 7172, 7588, 11519, 11924, 12551, 20867, 23038, 25102, 41734, 44173, 46076, 50204, 80633, 83468, 88346, 126709, 161266, 176692, 253418, 309211, 322532, 485903, 506836, 618422, 886963, 971806, 1236844, 1773926, 1877597, 1943612, 3121649, 3401321, 3547852, 3755194, 6243298, 6802642, 7510388, 12486596, 13143179, 13605284, 20653567, 21851543, 26286358, 34338139, 41307134, 43703086, 52572716, 68676278, 82614268, 87406172, 137352556, 144574969, 240366973, 289149938, 480733946, 508828787, 578299876, 961467892, 1017657574, 2035315148, 3561801509, 5597116657, 7123603018, 11194233314, 14247206036, 22388466628, 39179816599, 78359633198, 156719266396]

約数ペア:

[(1, 156719266396), (2, 78359633198), (4, 39179816599), (7, 22388466628), (11, 14247206036), (14, 11194233314), (22, 7123603018), (28, 5597116657), (44, 3561801509), (77, 2035315148), (154, 1017657574), (163, 961467892), (271, 578299876), (308, 508828787), (326, 480733946), (542, 289149938), (652, 240366973), (1084, 144574969), (1141, 137352556), (1793, 87406172), (1897, 82614268), (2282, 68676278), (2981, 52572716), (3586, 43703086), (3794, 41307134), (4564, 34338139), (5962, 26286358), (7172, 21851543), (7588, 20653567), (11519, 13605284), (11924, 13143179), (12551, 12486596), (20867, 7510388), (23038, 6802642), (25102, 6243298), (41734, 3755194), (44173, 3547852), (46076, 3401321), (50204, 3121649), (80633, 1943612), (83468, 1877597), (88346, 1773926), (126709, 1236844), (161266, 971806), (176692, 886963), (253418, 618422), (309211, 506836), (322532, 485903)]