131630796

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19553}}^1$

素因数の和:19591

約数の個数: 72

約数和(自身を含む): 384353424

約数和(自身を除く): 252722628

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 132, 153, 187, 198, 204, 306, 374, 396, 561, 612, 748, 1122, 1683, 2244, 3366, 6732, 19553, 39106, 58659, 78212, 117318, 175977, 215083, 234636, 332401, 351954, 430166, 645249, 664802, 703908, 860332, 997203, 1290498, 1329604, 1935747, 1994406, 2580996, 2991609, 3656411, 3871494, 3988812, 5983218, 7312822, 7742988, 10969233, 11966436, 14625644, 21938466, 32907699, 43876932, 65815398, 131630796]

約数ペア:

[(1, 131630796), (2, 65815398), (3, 43876932), (4, 32907699), (6, 21938466), (9, 14625644), (11, 11966436), (12, 10969233), (17, 7742988), (18, 7312822), (22, 5983218), (33, 3988812), (34, 3871494), (36, 3656411), (44, 2991609), (51, 2580996), (66, 1994406), (68, 1935747), (99, 1329604), (102, 1290498), (132, 997203), (153, 860332), (187, 703908), (198, 664802), (204, 645249), (306, 430166), (374, 351954), (396, 332401), (561, 234636), (612, 215083), (748, 175977), (1122, 117318), (1683, 78212), (2244, 58659), (3366, 39106), (6732, 19553)]