142953174

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9697}}^1$

素因数の和:9731

約数の個数: 80

約数和(自身を含む): 394281888

約数和(自身を除く): 251328714

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 162, 182, 189, 234, 273, 351, 378, 546, 567, 702, 819, 1053, 1134, 1638, 2106, 2457, 4914, 7371, 9697, 14742, 19394, 29091, 58182, 67879, 87273, 126061, 135758, 174546, 203637, 252122, 261819, 378183, 407274, 523638, 610911, 756366, 785457, 882427, 1134549, 1221822, 1570914, 1764854, 1832733, 2269098, 2647281, 3403647, 3665466, 5294562, 5498199, 6807294, 7941843, 10210941, 10996398, 15883686, 20421882, 23825529, 47651058, 71476587, 142953174]

約数ペア:

[(1, 142953174), (2, 71476587), (3, 47651058), (6, 23825529), (7, 20421882), (9, 15883686), (13, 10996398), (14, 10210941), (18, 7941843), (21, 6807294), (26, 5498199), (27, 5294562), (39, 3665466), (42, 3403647), (54, 2647281), (63, 2269098), (78, 1832733), (81, 1764854), (91, 1570914), (117, 1221822), (126, 1134549), (162, 882427), (182, 785457), (189, 756366), (234, 610911), (273, 523638), (351, 407274), (378, 378183), (546, 261819), (567, 252122), (702, 203637), (819, 174546), (1053, 135758), (1134, 126061), (1638, 87273), (2106, 67879), (2457, 58182), (4914, 29091), (7371, 19394), (9697, 14742)]