145719896

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1693}}^1$

素因数の和:1788

約数の個数: 64

約数和(自身を含む): 329313600

約数和(自身を除く): 183593704

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 53, 56, 58, 106, 116, 203, 212, 232, 371, 406, 424, 742, 812, 1484, 1537, 1624, 1693, 2968, 3074, 3386, 6148, 6772, 10759, 11851, 12296, 13544, 21518, 23702, 43036, 47404, 49097, 86072, 89729, 94808, 98194, 179458, 196388, 343679, 358916, 392776, 628103, 687358, 717832, 1256206, 1374716, 2512412, 2602141, 2749432, 5024824, 5204282, 10408564, 18214987, 20817128, 36429974, 72859948, 145719896]

約数ペア:

[(1, 145719896), (2, 72859948), (4, 36429974), (7, 20817128), (8, 18214987), (14, 10408564), (28, 5204282), (29, 5024824), (53, 2749432), (56, 2602141), (58, 2512412), (106, 1374716), (116, 1256206), (203, 717832), (212, 687358), (232, 628103), (371, 392776), (406, 358916), (424, 343679), (742, 196388), (812, 179458), (1484, 98194), (1537, 94808), (1624, 89729), (1693, 86072), (2968, 49097), (3074, 47404), (3386, 43036), (6148, 23702), (6772, 21518), (10759, 13544), (11851, 12296)]