173951136

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:315

約数の個数: 144

約数和(自身を含む): 515144448

約数和(自身を除く): 341193312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 71, 72, 94, 96, 141, 142, 144, 181, 188, 213, 282, 284, 288, 362, 376, 423, 426, 543, 564, 568, 639, 724, 752, 846, 852, 1086, 1128, 1136, 1278, 1448, 1504, 1629, 1692, 1704, 2172, 2256, 2272, 2556, 2896, 3258, 3337, 3384, 3408, 4344, 4512, 5112, 5792, 6516, 6674, 6768, 6816, 8507, 8688, 10011, 10224, 12851, 13032, 13348, 13536, 17014, 17376, 20022, 20448, 25521, 25702, 26064, 26696, 30033, 34028, 38553, 40044, 51042, 51404, 52128, 53392, 60066, 68056, 76563, 77106, 80088, 102084, 102808, 106784, 115659, 120132, 136112, 153126, 154212, 160176, 204168, 205616, 231318, 240264, 272224, 306252, 308424, 320352, 408336, 411232, 462636, 480528, 603997, 612504, 616848, 816672, 925272, 961056, 1207994, 1225008, 1233696, 1811991, 1850544, 2415988, 2450016, 3623982, 3701088, 4831976, 5435973, 7247964, 9663952, 10871946, 14495928, 19327904, 21743892, 28991856, 43487784, 57983712, 86975568, 173951136]

約数ペア:

[(1, 173951136), (2, 86975568), (3, 57983712), (4, 43487784), (6, 28991856), (8, 21743892), (9, 19327904), (12, 14495928), (16, 10871946), (18, 9663952), (24, 7247964), (32, 5435973), (36, 4831976), (47, 3701088), (48, 3623982), (71, 2450016), (72, 2415988), (94, 1850544), (96, 1811991), (141, 1233696), (142, 1225008), (144, 1207994), (181, 961056), (188, 925272), (213, 816672), (282, 616848), (284, 612504), (288, 603997), (362, 480528), (376, 462636), (423, 411232), (426, 408336), (543, 320352), (564, 308424), (568, 306252), (639, 272224), (724, 240264), (752, 231318), (846, 205616), (852, 204168), (1086, 160176), (1128, 154212), (1136, 153126), (1278, 136112), (1448, 120132), (1504, 115659), (1629, 106784), (1692, 102808), (1704, 102084), (2172, 80088), (2256, 77106), (2272, 76563), (2556, 68056), (2896, 60066), (3258, 53392), (3337, 52128), (3384, 51404), (3408, 51042), (4344, 40044), (4512, 38553), (5112, 34028), (5792, 30033), (6516, 26696), (6674, 26064), (6768, 25702), (6816, 25521), (8507, 20448), (8688, 20022), (10011, 17376), (10224, 17014), (12851, 13536), (13032, 13348)]