129438504

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{138289}}^1$

素因数の和:138314

約数の個数: 48

約数和(自身を含む): 377531700

約数和(自身を除く): 248093196

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 138289, 276578, 414867, 553156, 829734, 1106312, 1244601, 1659468, 1797757, 2489202, 3318936, 3595514, 4978404, 5393271, 7191028, 9956808, 10786542, 14382056, 16179813, 21573084, 32359626, 43146168, 64719252, 129438504]

約数ペア:

[(1, 129438504), (2, 64719252), (3, 43146168), (4, 32359626), (6, 21573084), (8, 16179813), (9, 14382056), (12, 10786542), (13, 9956808), (18, 7191028), (24, 5393271), (26, 4978404), (36, 3595514), (39, 3318936), (52, 2489202), (72, 1797757), (78, 1659468), (104, 1244601), (117, 1106312), (156, 829734), (234, 553156), (312, 414867), (468, 276578), (936, 138289)]