137561632

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10667}}^1$

素因数の和:10721

約数の個数: 48

約数和(自身を含む): 301093632

約数和(自身を除く): 163532000

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 403, 416, 496, 806, 992, 1612, 3224, 6448, 10667, 12896, 21334, 42668, 85336, 138671, 170672, 277342, 330677, 341344, 554684, 661354, 1109368, 1322708, 2218736, 2645416, 4298801, 4437472, 5290832, 8597602, 10581664, 17195204, 34390408, 68780816, 137561632]

約数ペア:

[(1, 137561632), (2, 68780816), (4, 34390408), (8, 17195204), (13, 10581664), (16, 8597602), (26, 5290832), (31, 4437472), (32, 4298801), (52, 2645416), (62, 2218736), (104, 1322708), (124, 1109368), (208, 661354), (248, 554684), (403, 341344), (416, 330677), (496, 277342), (806, 170672), (992, 138671), (1612, 85336), (3224, 42668), (6448, 21334), (10667, 12896)]