146048812

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^2$

素因数の和:148

約数の個数: 108

約数和(自身を含む): 338377536

約数和(自身を除く): 192328724

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 43, 49, 52, 62, 86, 91, 98, 124, 172, 182, 196, 217, 301, 364, 403, 434, 559, 602, 637, 806, 868, 1118, 1204, 1274, 1333, 1519, 1612, 1849, 2107, 2236, 2548, 2666, 2821, 3038, 3698, 3913, 4214, 5332, 5642, 6076, 7396, 7826, 8428, 9331, 11284, 12943, 15652, 17329, 18662, 19747, 24037, 25886, 27391, 34658, 37324, 39494, 48074, 51772, 54782, 57319, 65317, 69316, 78988, 90601, 96148, 109564, 114638, 121303, 130634, 168259, 181202, 229276, 242606, 261268, 336518, 362404, 401233, 485212, 673036, 745147, 802466, 849121, 1177813, 1490294, 1604932, 1698242, 2355626, 2808631, 2980588, 3396484, 4711252, 5216029, 5617262, 10432058, 11234524, 20864116, 36512203, 73024406, 146048812]

約数ペア:

[(1, 146048812), (2, 73024406), (4, 36512203), (7, 20864116), (13, 11234524), (14, 10432058), (26, 5617262), (28, 5216029), (31, 4711252), (43, 3396484), (49, 2980588), (52, 2808631), (62, 2355626), (86, 1698242), (91, 1604932), (98, 1490294), (124, 1177813), (172, 849121), (182, 802466), (196, 745147), (217, 673036), (301, 485212), (364, 401233), (403, 362404), (434, 336518), (559, 261268), (602, 242606), (637, 229276), (806, 181202), (868, 168259), (1118, 130634), (1204, 121303), (1274, 114638), (1333, 109564), (1519, 96148), (1612, 90601), (1849, 78988), (2107, 69316), (2236, 65317), (2548, 57319), (2666, 54782), (2821, 51772), (3038, 48074), (3698, 39494), (3913, 37324), (4214, 34658), (5332, 27391), (5642, 25886), (6076, 24037), (7396, 19747), (7826, 18662), (8428, 17329), (9331, 15652), (11284, 12943)]