157877792

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{953}}^1$

素因数の和:1161

約数の個数: 48

約数和(自身を含む): 323108352

約数和(自身を除く): 165230560

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 167, 248, 334, 496, 668, 953, 992, 1336, 1906, 2672, 3812, 5177, 5344, 7624, 10354, 15248, 20708, 29543, 30496, 41416, 59086, 82832, 118172, 159151, 165664, 236344, 318302, 472688, 636604, 945376, 1273208, 2546416, 4933681, 5092832, 9867362, 19734724, 39469448, 78938896, 157877792]

約数ペア:

[(1, 157877792), (2, 78938896), (4, 39469448), (8, 19734724), (16, 9867362), (31, 5092832), (32, 4933681), (62, 2546416), (124, 1273208), (167, 945376), (248, 636604), (334, 472688), (496, 318302), (668, 236344), (953, 165664), (992, 159151), (1336, 118172), (1906, 82832), (2672, 59086), (3812, 41416), (5177, 30496), (5344, 29543), (7624, 20708), (10354, 15248)]