153392092

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:263

約数の個数: 96

約数和(自身を含む): 340623360

約数和(自身を除く): 187231268

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 62, 71, 76, 124, 131, 133, 142, 217, 262, 266, 284, 434, 497, 524, 532, 589, 868, 917, 994, 1178, 1349, 1834, 1988, 2201, 2356, 2489, 2698, 3668, 4061, 4123, 4402, 4978, 5396, 8122, 8246, 8804, 9301, 9443, 9956, 15407, 16244, 16492, 17423, 18602, 18886, 28427, 30814, 34846, 37204, 37772, 41819, 56854, 61628, 65107, 69692, 77159, 83638, 113708, 130214, 154318, 167276, 176719, 260428, 288331, 292733, 308636, 353438, 540113, 576662, 585466, 706876, 1080226, 1153324, 1170932, 1237033, 2018317, 2160452, 2474066, 4036634, 4948132, 5478289, 8073268, 10956578, 21913156, 38348023, 76696046, 153392092]

約数ペア:

[(1, 153392092), (2, 76696046), (4, 38348023), (7, 21913156), (14, 10956578), (19, 8073268), (28, 5478289), (31, 4948132), (38, 4036634), (62, 2474066), (71, 2160452), (76, 2018317), (124, 1237033), (131, 1170932), (133, 1153324), (142, 1080226), (217, 706876), (262, 585466), (266, 576662), (284, 540113), (434, 353438), (497, 308636), (524, 292733), (532, 288331), (589, 260428), (868, 176719), (917, 167276), (994, 154318), (1178, 130214), (1349, 113708), (1834, 83638), (1988, 77159), (2201, 69692), (2356, 65107), (2489, 61628), (2698, 56854), (3668, 41819), (4061, 37772), (4123, 37204), (4402, 34846), (4978, 30814), (5396, 28427), (8122, 18886), (8246, 18602), (8804, 17423), (9301, 16492), (9443, 16244), (9956, 15407)]