123336486

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1321}}^1$

素因数の和:1371

約数の個数: 128

約数和(自身を含む): 355353600

約数和(自身を除く): 232017114

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 27, 38, 39, 42, 54, 57, 63, 78, 91, 114, 117, 126, 133, 171, 182, 189, 234, 247, 266, 273, 342, 351, 378, 399, 494, 513, 546, 702, 741, 798, 819, 1026, 1197, 1321, 1482, 1638, 1729, 2223, 2394, 2457, 2642, 3458, 3591, 3963, 4446, 4914, 5187, 6669, 7182, 7926, 9247, 10374, 11889, 13338, 15561, 17173, 18494, 23778, 25099, 27741, 31122, 34346, 35667, 46683, 50198, 51519, 55482, 71334, 75297, 83223, 93366, 103038, 120211, 150594, 154557, 166446, 175693, 225891, 240422, 249669, 309114, 326287, 351386, 360633, 451782, 463671, 499338, 527079, 652574, 677673, 721266, 927342, 978861, 1054158, 1081899, 1355346, 1581237, 1957722, 2163798, 2284009, 2936583, 3162474, 3245697, 4568018, 4743711, 5873166, 6491394, 6852027, 8809749, 9487422, 13704054, 17619498, 20556081, 41112162, 61668243, 123336486]

約数ペア:

[(1, 123336486), (2, 61668243), (3, 41112162), (6, 20556081), (7, 17619498), (9, 13704054), (13, 9487422), (14, 8809749), (18, 6852027), (19, 6491394), (21, 5873166), (26, 4743711), (27, 4568018), (38, 3245697), (39, 3162474), (42, 2936583), (54, 2284009), (57, 2163798), (63, 1957722), (78, 1581237), (91, 1355346), (114, 1081899), (117, 1054158), (126, 978861), (133, 927342), (171, 721266), (182, 677673), (189, 652574), (234, 527079), (247, 499338), (266, 463671), (273, 451782), (342, 360633), (351, 351386), (378, 326287), (399, 309114), (494, 249669), (513, 240422), (546, 225891), (702, 175693), (741, 166446), (798, 154557), (819, 150594), (1026, 120211), (1197, 103038), (1321, 93366), (1482, 83223), (1638, 75297), (1729, 71334), (2223, 55482), (2394, 51519), (2457, 50198), (2642, 46683), (3458, 35667), (3591, 34346), (3963, 31122), (4446, 27741), (4914, 25099), (5187, 23778), (6669, 18494), (7182, 17173), (7926, 15561), (9247, 13338), (10374, 11889)]