121341402

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8231}}^1$

素因数の和:8265

約数の個数: 80

約数和(自身を含む): 334680192

約数和(自身を除く): 213338790

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 162, 182, 189, 234, 273, 351, 378, 546, 567, 702, 819, 1053, 1134, 1638, 2106, 2457, 4914, 7371, 8231, 14742, 16462, 24693, 49386, 57617, 74079, 107003, 115234, 148158, 172851, 214006, 222237, 321009, 345702, 444474, 518553, 642018, 666711, 749021, 963027, 1037106, 1333422, 1498042, 1555659, 1926054, 2247063, 2889081, 3111318, 4494126, 4666977, 5778162, 6741189, 8667243, 9333954, 13482378, 17334486, 20223567, 40447134, 60670701, 121341402]

約数ペア:

[(1, 121341402), (2, 60670701), (3, 40447134), (6, 20223567), (7, 17334486), (9, 13482378), (13, 9333954), (14, 8667243), (18, 6741189), (21, 5778162), (26, 4666977), (27, 4494126), (39, 3111318), (42, 2889081), (54, 2247063), (63, 1926054), (78, 1555659), (81, 1498042), (91, 1333422), (117, 1037106), (126, 963027), (162, 749021), (182, 666711), (189, 642018), (234, 518553), (273, 444474), (351, 345702), (378, 321009), (546, 222237), (567, 214006), (702, 172851), (819, 148158), (1053, 115234), (1134, 107003), (1638, 74079), (2106, 57617), (2457, 49386), (4914, 24693), (7371, 16462), (8231, 14742)]