122900652

素因数分解:

$2^2\times 3^9\times 7^1\times {\mathrm{223}}^1$

素因数の和:261

約数の個数: 120

約数和(自身を含む): 370349056

約数和(自身を除く): 247448404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 223, 243, 252, 324, 378, 446, 486, 567, 669, 729, 756, 892, 972, 1134, 1338, 1458, 1561, 1701, 2007, 2187, 2268, 2676, 2916, 3122, 3402, 4014, 4374, 4683, 5103, 6021, 6244, 6561, 6804, 8028, 8748, 9366, 10206, 12042, 13122, 14049, 15309, 18063, 18732, 19683, 20412, 24084, 26244, 28098, 30618, 36126, 39366, 42147, 45927, 54189, 56196, 61236, 72252, 78732, 84294, 91854, 108378, 126441, 137781, 162567, 168588, 183708, 216756, 252882, 275562, 325134, 379323, 487701, 505764, 551124, 650268, 758646, 975402, 1137969, 1463103, 1517292, 1950804, 2275938, 2926206, 3413907, 4389309, 4551876, 5852412, 6827814, 8778618, 10241721, 13655628, 17557236, 20483442, 30725163, 40966884, 61450326, 122900652]

約数ペア:

[(1, 122900652), (2, 61450326), (3, 40966884), (4, 30725163), (6, 20483442), (7, 17557236), (9, 13655628), (12, 10241721), (14, 8778618), (18, 6827814), (21, 5852412), (27, 4551876), (28, 4389309), (36, 3413907), (42, 2926206), (54, 2275938), (63, 1950804), (81, 1517292), (84, 1463103), (108, 1137969), (126, 975402), (162, 758646), (189, 650268), (223, 551124), (243, 505764), (252, 487701), (324, 379323), (378, 325134), (446, 275562), (486, 252882), (567, 216756), (669, 183708), (729, 168588), (756, 162567), (892, 137781), (972, 126441), (1134, 108378), (1338, 91854), (1458, 84294), (1561, 78732), (1701, 72252), (2007, 61236), (2187, 56196), (2268, 54189), (2676, 45927), (2916, 42147), (3122, 39366), (3402, 36126), (4014, 30618), (4374, 28098), (4683, 26244), (5103, 24084), (6021, 20412), (6244, 19683), (6561, 18732), (6804, 18063), (8028, 15309), (8748, 14049), (9366, 13122), (10206, 12042)]