154215074637

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{194149}}^1$

素因数の和:194275

約数の個数: 64

約数和(自身を含む): 257458432000

約数和(自身を除く): 103243357363

約数列:

[1, 3, 9, 13, 27, 31, 39, 73, 93, 117, 219, 279, 351, 403, 657, 837, 949, 1209, 1971, 2263, 2847, 3627, 6789, 8541, 10881, 20367, 25623, 29419, 61101, 88257, 194149, 264771, 582447, 794313, 1747341, 2523937, 5242023, 6018619, 7571811, 14172877, 18055857, 22715433, 42518631, 54167571, 68146299, 78242047, 127555893, 162502713, 184247401, 234726141, 382667679, 439359187, 552742203, 704178423, 1318077561, 1658226609, 2112535269, 3954232683, 4974679827, 5711669431, 11862698049, 17135008293, 51405024879, 154215074637]

約数ペア:

[(1, 154215074637), (3, 51405024879), (9, 17135008293), (13, 11862698049), (27, 5711669431), (31, 4974679827), (39, 3954232683), (73, 2112535269), (93, 1658226609), (117, 1318077561), (219, 704178423), (279, 552742203), (351, 439359187), (403, 382667679), (657, 234726141), (837, 184247401), (949, 162502713), (1209, 127555893), (1971, 78242047), (2263, 68146299), (2847, 54167571), (3627, 42518631), (6789, 22715433), (8541, 18055857), (10881, 14172877), (20367, 7571811), (25623, 6018619), (29419, 5242023), (61101, 2523937), (88257, 1747341), (194149, 794313), (264771, 582447)]