145275368

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{136537}}^1$

素因数の和:136569

約数の個数: 32

約数和(自身を含む): 327691200

約数和(自身を除く): 182415832

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 136537, 273074, 546148, 955759, 1092296, 1911518, 2594203, 3823036, 5188406, 7646072, 10376812, 18159421, 20753624, 36318842, 72637684, 145275368]

約数ペア:

[(1, 145275368), (2, 72637684), (4, 36318842), (7, 20753624), (8, 18159421), (14, 10376812), (19, 7646072), (28, 5188406), (38, 3823036), (56, 2594203), (76, 1911518), (133, 1092296), (152, 955759), (266, 546148), (532, 273074), (1064, 136537)]