120691764

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2053}}^1$

素因数の和:2157

約数の個数: 72

約数和(自身を含む): 322987392

約数和(自身を除く): 202295628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 71, 92, 138, 142, 207, 213, 276, 284, 414, 426, 639, 828, 852, 1278, 1633, 2053, 2556, 3266, 4106, 4899, 6159, 6532, 8212, 9798, 12318, 14697, 18477, 19596, 24636, 29394, 36954, 47219, 58788, 73908, 94438, 141657, 145763, 188876, 283314, 291526, 424971, 437289, 566628, 583052, 849942, 874578, 1311867, 1699884, 1749156, 2623734, 3352549, 5247468, 6705098, 10057647, 13410196, 20115294, 30172941, 40230588, 60345882, 120691764]

約数ペア:

[(1, 120691764), (2, 60345882), (3, 40230588), (4, 30172941), (6, 20115294), (9, 13410196), (12, 10057647), (18, 6705098), (23, 5247468), (36, 3352549), (46, 2623734), (69, 1749156), (71, 1699884), (92, 1311867), (138, 874578), (142, 849942), (207, 583052), (213, 566628), (276, 437289), (284, 424971), (414, 291526), (426, 283314), (639, 188876), (828, 145763), (852, 141657), (1278, 94438), (1633, 73908), (2053, 58788), (2556, 47219), (3266, 36954), (4106, 29394), (4899, 24636), (6159, 19596), (6532, 18477), (8212, 14697), (9798, 12318)]