128273652

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{433}}^1$

素因数の和:670

約数の個数: 96

約数和(自身を含む): 360671360

約数和(自身を除く): 232397708

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 211, 234, 351, 422, 433, 468, 633, 702, 844, 866, 1266, 1299, 1404, 1732, 1899, 2532, 2598, 2743, 3798, 3897, 5196, 5486, 5629, 5697, 7596, 7794, 8229, 10972, 11258, 11394, 11691, 15588, 16458, 16887, 22516, 22788, 23382, 24687, 32916, 33774, 46764, 49374, 50661, 67548, 74061, 91363, 98748, 101322, 148122, 151983, 182726, 202644, 274089, 296244, 303966, 365452, 548178, 607932, 822267, 1096356, 1187719, 1644534, 2375438, 2466801, 3289068, 3563157, 4750876, 4933602, 7126314, 9867204, 10689471, 14252628, 21378942, 32068413, 42757884, 64136826, 128273652]

約数ペア:

[(1, 128273652), (2, 64136826), (3, 42757884), (4, 32068413), (6, 21378942), (9, 14252628), (12, 10689471), (13, 9867204), (18, 7126314), (26, 4933602), (27, 4750876), (36, 3563157), (39, 3289068), (52, 2466801), (54, 2375438), (78, 1644534), (108, 1187719), (117, 1096356), (156, 822267), (211, 607932), (234, 548178), (351, 365452), (422, 303966), (433, 296244), (468, 274089), (633, 202644), (702, 182726), (844, 151983), (866, 148122), (1266, 101322), (1299, 98748), (1404, 91363), (1732, 74061), (1899, 67548), (2532, 50661), (2598, 49374), (2743, 46764), (3798, 33774), (3897, 32916), (5196, 24687), (5486, 23382), (5629, 22788), (5697, 22516), (7596, 16887), (7794, 16458), (8229, 15588), (10972, 11691), (11258, 11394)]