122279868

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1$

素因数の和:369

約数の個数: 120

約数和(自身を含む): 340290720

約数和(自身を除く): 218010852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 61, 69, 81, 92, 108, 122, 138, 162, 183, 207, 244, 269, 276, 324, 366, 414, 538, 549, 621, 732, 807, 828, 1076, 1098, 1242, 1403, 1614, 1647, 1863, 2196, 2421, 2484, 2806, 3228, 3294, 3726, 4209, 4842, 4941, 5612, 6187, 6588, 7263, 7452, 8418, 9684, 9882, 12374, 12627, 14526, 16409, 16836, 18561, 19764, 21789, 24748, 25254, 29052, 32818, 37122, 37881, 43578, 49227, 50508, 55683, 65636, 74244, 75762, 87156, 98454, 111366, 113643, 147681, 151524, 167049, 196908, 222732, 227286, 295362, 334098, 377407, 443043, 454572, 501147, 590724, 668196, 754814, 886086, 1002294, 1132221, 1329129, 1509628, 1772172, 2004588, 2264442, 2658258, 3396663, 4528884, 5316516, 6793326, 10189989, 13586652, 20379978, 30569967, 40759956, 61139934, 122279868]

約数ペア:

[(1, 122279868), (2, 61139934), (3, 40759956), (4, 30569967), (6, 20379978), (9, 13586652), (12, 10189989), (18, 6793326), (23, 5316516), (27, 4528884), (36, 3396663), (46, 2658258), (54, 2264442), (61, 2004588), (69, 1772172), (81, 1509628), (92, 1329129), (108, 1132221), (122, 1002294), (138, 886086), (162, 754814), (183, 668196), (207, 590724), (244, 501147), (269, 454572), (276, 443043), (324, 377407), (366, 334098), (414, 295362), (538, 227286), (549, 222732), (621, 196908), (732, 167049), (807, 151524), (828, 147681), (1076, 113643), (1098, 111366), (1242, 98454), (1403, 87156), (1614, 75762), (1647, 74244), (1863, 65636), (2196, 55683), (2421, 50508), (2484, 49227), (2806, 43578), (3228, 37881), (3294, 37122), (3726, 32818), (4209, 29052), (4842, 25254), (4941, 24748), (5612, 21789), (6187, 19764), (6588, 18561), (7263, 16836), (7452, 16409), (8418, 14526), (9684, 12627), (9882, 12374)]