154218816

素因数分解:

$2^6\times 3^4\times {\mathrm{71}}^1\times {\mathrm{419}}^1$

素因数の和:514

約数の個数: 140

約数和(自身を含む): 464698080

約数和(自身を除く): 310479264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 71, 72, 81, 96, 108, 142, 144, 162, 192, 213, 216, 284, 288, 324, 419, 426, 432, 568, 576, 639, 648, 838, 852, 864, 1136, 1257, 1278, 1296, 1676, 1704, 1728, 1917, 2272, 2514, 2556, 2592, 3352, 3408, 3771, 3834, 4544, 5028, 5112, 5184, 5751, 6704, 6816, 7542, 7668, 10056, 10224, 11313, 11502, 13408, 13632, 15084, 15336, 20112, 20448, 22626, 23004, 26816, 29749, 30168, 30672, 33939, 40224, 40896, 45252, 46008, 59498, 60336, 61344, 67878, 80448, 89247, 90504, 92016, 118996, 120672, 122688, 135756, 178494, 181008, 184032, 237992, 241344, 267741, 271512, 356988, 362016, 368064, 475984, 535482, 543024, 713976, 724032, 803223, 951968, 1070964, 1086048, 1427952, 1606446, 1903936, 2141928, 2172096, 2409669, 2855904, 3212892, 4283856, 4819338, 5711808, 6425784, 8567712, 9638676, 12851568, 17135424, 19277352, 25703136, 38554704, 51406272, 77109408, 154218816]

約数ペア:

[(1, 154218816), (2, 77109408), (3, 51406272), (4, 38554704), (6, 25703136), (8, 19277352), (9, 17135424), (12, 12851568), (16, 9638676), (18, 8567712), (24, 6425784), (27, 5711808), (32, 4819338), (36, 4283856), (48, 3212892), (54, 2855904), (64, 2409669), (71, 2172096), (72, 2141928), (81, 1903936), (96, 1606446), (108, 1427952), (142, 1086048), (144, 1070964), (162, 951968), (192, 803223), (213, 724032), (216, 713976), (284, 543024), (288, 535482), (324, 475984), (419, 368064), (426, 362016), (432, 356988), (568, 271512), (576, 267741), (639, 241344), (648, 237992), (838, 184032), (852, 181008), (864, 178494), (1136, 135756), (1257, 122688), (1278, 120672), (1296, 118996), (1676, 92016), (1704, 90504), (1728, 89247), (1917, 80448), (2272, 67878), (2514, 61344), (2556, 60336), (2592, 59498), (3352, 46008), (3408, 45252), (3771, 40896), (3834, 40224), (4544, 33939), (5028, 30672), (5112, 30168), (5184, 29749), (5751, 26816), (6704, 23004), (6816, 22626), (7542, 20448), (7668, 20112), (10056, 15336), (10224, 15084), (11313, 13632), (11502, 13408)]