154919904

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{70163}}^1$

素因数の和:70199

約数の個数: 48

約数和(自身を含む): 424351872

約数和(自身を除く): 269431968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 70163, 140326, 210489, 280652, 420978, 561304, 841956, 1122608, 1613749, 1683912, 2245216, 3227498, 3367824, 4841247, 6454996, 6735648, 9682494, 12909992, 19364988, 25819984, 38729976, 51639968, 77459952, 154919904]

約数ペア:

[(1, 154919904), (2, 77459952), (3, 51639968), (4, 38729976), (6, 25819984), (8, 19364988), (12, 12909992), (16, 9682494), (23, 6735648), (24, 6454996), (32, 4841247), (46, 3367824), (48, 3227498), (69, 2245216), (92, 1683912), (96, 1613749), (138, 1122608), (184, 841956), (276, 561304), (368, 420978), (552, 280652), (736, 210489), (1104, 140326), (2208, 70163)]