131330757736

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{155707}}^1$

素因数の和:155942

約数の個数: 64

約数和(自身を含む): 269063424000

約数和(自身を除く): 137732666264

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 179, 248, 358, 589, 716, 1178, 1432, 2356, 3401, 4712, 5549, 6802, 11098, 13604, 22196, 27208, 44392, 105431, 155707, 210862, 311414, 421724, 622828, 843448, 1245656, 2958433, 4826917, 5916866, 9653834, 11833732, 19307668, 23667464, 27871553, 38615336, 55743106, 91711423, 111486212, 183422846, 222972424, 366845692, 529559507, 733691384, 864018143, 1059119014, 1728036286, 2118238028, 3456072572, 4236476056, 6912145144, 16416344717, 32832689434, 65665378868, 131330757736]

約数ペア:

[(1, 131330757736), (2, 65665378868), (4, 32832689434), (8, 16416344717), (19, 6912145144), (31, 4236476056), (38, 3456072572), (62, 2118238028), (76, 1728036286), (124, 1059119014), (152, 864018143), (179, 733691384), (248, 529559507), (358, 366845692), (589, 222972424), (716, 183422846), (1178, 111486212), (1432, 91711423), (2356, 55743106), (3401, 38615336), (4712, 27871553), (5549, 23667464), (6802, 19307668), (11098, 11833732), (13604, 9653834), (22196, 5916866), (27208, 4826917), (44392, 2958433), (105431, 1245656), (155707, 843448), (210862, 622828), (311414, 421724)]