123427668

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1$

素因数の和:342

約数の個数: 144

約数和(自身を含む): 367692864

約数和(自身を除く): 244265196

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 67, 78, 84, 91, 98, 134, 147, 156, 182, 196, 201, 241, 268, 273, 294, 364, 402, 469, 482, 546, 588, 637, 723, 804, 871, 938, 964, 1092, 1274, 1407, 1446, 1687, 1742, 1876, 1911, 2548, 2613, 2814, 2892, 3133, 3283, 3374, 3484, 3822, 5061, 5226, 5628, 6097, 6266, 6566, 6748, 7644, 9399, 9849, 10122, 10452, 11809, 12194, 12532, 13132, 16147, 18291, 18798, 19698, 20244, 21931, 23618, 24388, 32294, 35427, 36582, 37596, 39396, 42679, 43862, 47236, 48441, 64588, 65793, 70854, 73164, 85358, 87724, 96882, 113029, 128037, 131586, 141708, 153517, 170716, 193764, 209911, 226058, 256074, 263172, 307034, 339087, 419822, 452116, 460551, 512148, 614068, 629733, 678174, 791203, 839644, 921102, 1259466, 1356348, 1469377, 1582406, 1842204, 2373609, 2518932, 2938754, 3164812, 4408131, 4747218, 5877508, 8816262, 9494436, 10285639, 17632524, 20571278, 30856917, 41142556, 61713834, 123427668]

約数ペア:

[(1, 123427668), (2, 61713834), (3, 41142556), (4, 30856917), (6, 20571278), (7, 17632524), (12, 10285639), (13, 9494436), (14, 8816262), (21, 5877508), (26, 4747218), (28, 4408131), (39, 3164812), (42, 2938754), (49, 2518932), (52, 2373609), (67, 1842204), (78, 1582406), (84, 1469377), (91, 1356348), (98, 1259466), (134, 921102), (147, 839644), (156, 791203), (182, 678174), (196, 629733), (201, 614068), (241, 512148), (268, 460551), (273, 452116), (294, 419822), (364, 339087), (402, 307034), (469, 263172), (482, 256074), (546, 226058), (588, 209911), (637, 193764), (723, 170716), (804, 153517), (871, 141708), (938, 131586), (964, 128037), (1092, 113029), (1274, 96882), (1407, 87724), (1446, 85358), (1687, 73164), (1742, 70854), (1876, 65793), (1911, 64588), (2548, 48441), (2613, 47236), (2814, 43862), (2892, 42679), (3133, 39396), (3283, 37596), (3374, 36582), (3484, 35427), (3822, 32294), (5061, 24388), (5226, 23618), (5628, 21931), (6097, 20244), (6266, 19698), (6566, 18798), (6748, 18291), (7644, 16147), (9399, 13132), (9849, 12532), (10122, 12194), (10452, 11809)]