140348538

素因数分解:

$2^1\times 3^7\times {\mathrm{11}}^1\times {\mathrm{2917}}^1$

素因数の和:2951

約数の個数: 64

約数和(自身を含む): 344557440

約数和(自身を除く): 204208902

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 243, 297, 486, 594, 729, 891, 1458, 1782, 2187, 2673, 2917, 4374, 5346, 5834, 8019, 8751, 16038, 17502, 24057, 26253, 32087, 48114, 52506, 64174, 78759, 96261, 157518, 192522, 236277, 288783, 472554, 577566, 708831, 866349, 1417662, 1732698, 2126493, 2599047, 4252986, 5198094, 6379479, 7797141, 12758958, 15594282, 23391423, 46782846, 70174269, 140348538]

約数ペア:

[(1, 140348538), (2, 70174269), (3, 46782846), (6, 23391423), (9, 15594282), (11, 12758958), (18, 7797141), (22, 6379479), (27, 5198094), (33, 4252986), (54, 2599047), (66, 2126493), (81, 1732698), (99, 1417662), (162, 866349), (198, 708831), (243, 577566), (297, 472554), (486, 288783), (594, 236277), (729, 192522), (891, 157518), (1458, 96261), (1782, 78759), (2187, 64174), (2673, 52506), (2917, 48114), (4374, 32087), (5346, 26253), (5834, 24057), (8019, 17502), (8751, 16038)]