137422012

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{113}}^1\times {\mathrm{257}}^1$

素因数の和:407

約数の個数: 72

約数和(自身を含む): 301414176

約数和(自身を除く): 163992164

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 113, 169, 182, 226, 257, 338, 364, 452, 514, 676, 791, 1028, 1183, 1469, 1582, 1799, 2366, 2938, 3164, 3341, 3598, 4732, 5876, 6682, 7196, 10283, 13364, 19097, 20566, 23387, 29041, 38194, 41132, 43433, 46774, 58082, 76388, 86866, 93548, 116164, 133679, 173732, 203287, 267358, 304031, 377533, 406574, 534716, 608062, 755066, 813148, 1216124, 1510132, 2642731, 4907929, 5285462, 9815858, 10570924, 19631716, 34355503, 68711006, 137422012]

約数ペア:

[(1, 137422012), (2, 68711006), (4, 34355503), (7, 19631716), (13, 10570924), (14, 9815858), (26, 5285462), (28, 4907929), (52, 2642731), (91, 1510132), (113, 1216124), (169, 813148), (182, 755066), (226, 608062), (257, 534716), (338, 406574), (364, 377533), (452, 304031), (514, 267358), (676, 203287), (791, 173732), (1028, 133679), (1183, 116164), (1469, 93548), (1582, 86866), (1799, 76388), (2366, 58082), (2938, 46774), (3164, 43433), (3341, 41132), (3598, 38194), (4732, 29041), (5876, 23387), (6682, 20566), (7196, 19097), (10283, 13364)]