140627844

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{2749}}^1$

素因数の和:2802

約数の個数: 108

約数和(自身を含む): 427927500

約数和(自身を除く): 287299656

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 49, 58, 63, 84, 87, 98, 116, 126, 147, 174, 196, 203, 252, 261, 294, 348, 406, 441, 522, 588, 609, 812, 882, 1044, 1218, 1421, 1764, 1827, 2436, 2749, 2842, 3654, 4263, 5498, 5684, 7308, 8247, 8526, 10996, 12789, 16494, 17052, 19243, 24741, 25578, 32988, 38486, 49482, 51156, 57729, 76972, 79721, 98964, 115458, 134701, 159442, 173187, 230916, 239163, 269402, 318884, 346374, 404103, 478326, 538804, 558047, 692748, 717489, 808206, 956652, 1116094, 1212309, 1434978, 1616412, 1674141, 2232188, 2424618, 2869956, 3348282, 3906329, 4849236, 5022423, 6696564, 7812658, 10044846, 11718987, 15625316, 20089692, 23437974, 35156961, 46875948, 70313922, 140627844]

約数ペア:

[(1, 140627844), (2, 70313922), (3, 46875948), (4, 35156961), (6, 23437974), (7, 20089692), (9, 15625316), (12, 11718987), (14, 10044846), (18, 7812658), (21, 6696564), (28, 5022423), (29, 4849236), (36, 3906329), (42, 3348282), (49, 2869956), (58, 2424618), (63, 2232188), (84, 1674141), (87, 1616412), (98, 1434978), (116, 1212309), (126, 1116094), (147, 956652), (174, 808206), (196, 717489), (203, 692748), (252, 558047), (261, 538804), (294, 478326), (348, 404103), (406, 346374), (441, 318884), (522, 269402), (588, 239163), (609, 230916), (812, 173187), (882, 159442), (1044, 134701), (1218, 115458), (1421, 98964), (1764, 79721), (1827, 76972), (2436, 57729), (2749, 51156), (2842, 49482), (3654, 38486), (4263, 32988), (5498, 25578), (5684, 24741), (7308, 19243), (8247, 17052), (8526, 16494), (10996, 12789)]